88375149056 has 80 divisors (see below), whose sum is σ = 180354081600. Its totient is φ = 43252420608.

The previous prime is 88375149053. The next prime is 88375149061. The reversal of 88375149056 is 65094157388.

It is a super-2 number, since 2×88375149056² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 88375148992 and 88375149010.

It is not an unprimeable number, because it can be changed into a prime (88375149053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4622525 + ... + 4641603.

It is an arithmetic number, because the mean of its divisors is an integer number (2254426020).

Almost surely, 2^88375149056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88375149056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90177040800).

88375149056 is an abundant number, since it is smaller than the sum of its proper divisors (91978932544).

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

88375149056 is a wasteful number, since it uses less digits than its factorization.

88375149056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19289 (or 19273 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 88375149056 in words is "eighty-eight billion, three hundred seventy-five million, one hundred forty-nine thousand, fifty-six".