88064237657 has 12 divisors (see below), whose sum is σ = 97000028160. Its totient is φ = 79891208760.

The previous prime is 88064237603. The next prime is 88064237671. The reversal of 88064237657 is 75673246088.

It is not a de Polignac number, because 88064237657 - 2⁶ = 88064237593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88064233657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 701753 + ... + 817670.

It is an arithmetic number, because the mean of its divisors is an integer number (8083335680).

Almost surely, 2^88064237657 is an apocalyptic number.

It is an amenable number.

88064237657 is a deficient number, since it is larger than the sum of its proper divisors (8935790503).

88064237657 is a wasteful number, since it uses less digits than its factorization.

88064237657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519924 (or 1519913 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 88064237657 in words is "eighty-eight billion, sixty-four million, two hundred thirty-seven thousand, six hundred fifty-seven".