201263393232 has 480 divisors, whose sum is σ = 658584276480. Its totient is φ = 56798945280.

The previous prime is 201263393183. The next prime is 201263393263. The reversal of 201263393232 is 232393362102.

201263393232 is a `hidden beast` number, since 2 + 0 + 1 + 263 + 393 + 2 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 157605778 + ... + 157607054.

It is an arithmetic number, because the mean of its divisors is an integer number (1372050576).

Almost surely, 2^201263393232 is an apocalyptic number.

201263393232 is a gapful number since it is divisible by the number (22) 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 201263393232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (329292138240).

201263393232 is an abundant number, since it is smaller than the sum of its proper divisors (457320883248).

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

201263393232 is a wasteful number, since it uses less digits than its factorization.

201263393232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451 (or 1442 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

It can be divided in two parts, 201263 and 393232, that added together give a palindrome (594495).

The spelling of 201263393232 in words is "two hundred one billion, two hundred sixty-three million, three hundred ninety-three thousand, two hundred thirty-two".