1802483269632 has 396 divisors, whose sum is σ = 5448449928636. Its totient is φ = 596241285120.

The previous prime is 1802483269627. The next prime is 1802483269637. The reversal of 1802483269632 is 2369623842081.

1802483269632 is a `hidden beast` number, since 1 + 80 + 2 + 483 + 26 + 9 + 63 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1802483269627) and next prime (1802483269637).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1802483269637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13759414207 + ... + 13759414337.

It is an arithmetic number, because the mean of its divisors is an integer number (13758711941).

Almost surely, 2^{1802483269632} is an apocalyptic number.

1802483269632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1802483269632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2724224964318).

1802483269632 is an abundant number, since it is smaller than the sum of its proper divisors (3645966659004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1802483269632 is an frugal number, since it uses more digits than its factorization.

1802483269632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 1802483269632 in words is "one trillion, eight hundred two billion, four hundred eighty-three million, two hundred sixty-nine thousand, six hundred thirty-two".