88670252907 has 8 divisors (see below), whose sum is σ = 131363337680. Its totient is φ = 59113501920.

The previous prime is 88670252903. The next prime is 88670252989. The reversal of 88670252907 is 70925207688.

It is a happy number.

It is not a de Polignac number, because 88670252907 - 2² = 88670252903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88670252903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1642041694 + ... + 1642041747.

It is an arithmetic number, because the mean of its divisors is an integer number (16420417210).

Almost surely, 2^88670252907 is an apocalyptic number.

88670252907 is a deficient number, since it is larger than the sum of its proper divisors (42693084773).

88670252907 is a wasteful number, since it uses less digits than its factorization.

88670252907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284083450 (or 3284083444 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The spelling of 88670252907 in words is "eighty-eight billion, six hundred seventy million, two hundred fifty-two thousand, nine hundred seven".