1004305505232 has 80 divisors (see below), whose sum is σ = 2606801011200. Its totient is φ = 333178478976.

The previous prime is 1004305505167. The next prime is 1004305505237. The reversal of 1004305505232 is 2325055034001.

It is a self number, because there is not a number n which added to its sum of digits gives 1004305505232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004305505237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11189269 + ... + 11278667.

It is an arithmetic number, because the mean of its divisors is an integer number (32585012640).

Almost surely, 2^{1004305505232} is an apocalyptic number.

1004305505232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1004305505232 is an abundant number, since it is smaller than the sum of its proper divisors (1602495505968).

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

1004305505232 is a wasteful number, since it uses less digits than its factorization.

1004305505232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90520 (or 90514 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 1004305505232 in words is "one trillion, four billion, three hundred five million, five hundred five thousand, two hundred thirty-two".