88923137088 has 56 divisors (see below), whose sum is σ = 243388774080. Its totient is φ = 28618938880.

The previous prime is 88923137077. The next prime is 88923137101. The reversal of 88923137088 is 88073132988.

It is a happy number.

It is a super-2 number, since 2×88923137088² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7979628 + ... + 7990763.

Almost surely, 2^88923137088 is an apocalyptic number.

It is an amenable number.

88923137088 is an abundant number, since it is smaller than the sum of its proper divisors (154465636992).

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

88923137088 is a wasteful number, since it uses less digits than its factorization.

88923137088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15970435 (or 15970425 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 57.

The spelling of 88923137088 in words is "eighty-eight billion, nine hundred twenty-three million, one hundred thirty-seven thousand, eighty-eight".