99256365372 has 24 divisors (see below), whose sum is σ = 231868452816. Its totient is φ = 33046845568.

The previous prime is 99256365371. The next prime is 99256365419. The reversal of 99256365372 is 27356365299.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99256365371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4815483 + ... + 4836050.

It is an arithmetic number, because the mean of its divisors is an integer number (9661185534).

Almost surely, 2^99256365372 is an apocalyptic number.

It is an amenable number.

99256365372 is an abundant number, since it is smaller than the sum of its proper divisors (132612087444).

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

99256365372 is a wasteful number, since it uses less digits than its factorization.

99256365372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9652397 (or 9652395 counting only the distinct ones).

The product of its digits is 18370800, while the sum is 57.

The spelling of 99256365372 in words is "ninety-nine billion, two hundred fifty-six million, three hundred sixty-five thousand, three hundred seventy-two".