88881905952 has 108 divisors (see below), whose sum is σ = 294024565926. Its totient is φ = 25394826240.

The previous prime is 88881905941. The next prime is 88881905977. The reversal of 88881905952 is 25950918888.

It can be written as a sum of positive squares in only one way, i.e., 84032733456 + 4849172496 = 289884^2 + 69636^2 .

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 88881905952.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3135049 + ... + 3163272.

Almost surely, 2^88881905952 is an apocalyptic number.

It is an amenable number.

88881905952 is an abundant number, since it is smaller than the sum of its proper divisors (205142659974).

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

88881905952 is a wasteful number, since it uses less digits than its factorization.

88881905952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6298351 (or 6298333 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 63.

The spelling of 88881905952 in words is "eighty-eight billion, eight hundred eighty-one million, nine hundred five thousand, nine hundred fifty-two".