88566545252 has 6 divisors (see below), whose sum is σ = 154991454198. Its totient is φ = 44283272624.

The previous prime is 88566545227. The next prime is 88566545269. The reversal of 88566545252 is 25254566588.

It can be written as a sum of positive squares in only one way, i.e., 88295745316 + 270799936 = 297146^2 + 16456^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11070818153 + ... + 11070818160.

It is an arithmetic number, because the mean of its divisors is an integer number (25831909033).

Almost surely, 2^88566545252 is an apocalyptic number.

It is an amenable number.

88566545252 is a deficient number, since it is larger than the sum of its proper divisors (66424908946).

88566545252 is a wasteful number, since it uses less digits than its factorization.

88566545252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22141636317 (or 22141636315 counting only the distinct ones).

The product of its digits is 23040000, while the sum is 56.

The spelling of 88566545252 in words is "eighty-eight billion, five hundred sixty-six million, five hundred forty-five thousand, two hundred fifty-two".