88968000321 has 32 divisors (see below), whose sum is σ = 137636997120. Its totient is φ = 56691174672.

The previous prime is 88968000299. The next prime is 88968000419. The reversal of 88968000321 is 12300086988.

It is not a de Polignac number, because 88968000321 - 2⁷ = 88968000193 is a prime.

It is a super-2 number, since 2×88968000321² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88968000521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 796506 + ... + 901308.

It is an arithmetic number, because the mean of its divisors is an integer number (4301156160).

Almost surely, 2^88968000321 is an apocalyptic number.

88968000321 is the 188646-th heptagonal number.

It is an amenable number.

88968000321 is a deficient number, since it is larger than the sum of its proper divisors (48668996799).

88968000321 is a wasteful number, since it uses less digits than its factorization.

88968000321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106202 (or 106196 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 88968000321 in words is "eighty-eight billion, nine hundred sixty-eight million, three hundred twenty-one", and thus it is an aban number.