88068317715 has 128 divisors (see below), whose sum is σ = 180956160000. Its totient is φ = 39807065088.

The previous prime is 88068317707. The next prime is 88068317719. The reversal of 88068317715 is 51771386088.

It is a happy number.

It is not a de Polignac number, because 88068317715 - 2³ = 88068317707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88068317719) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 33651087 + ... + 33653703.

It is an arithmetic number, because the mean of its divisors is an integer number (1413720000).

Almost surely, 2^88068317715 is an apocalyptic number.

88068317715 is an abundant number, since it is smaller than the sum of its proper divisors (92887842285).

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

88068317715 is a wasteful number, since it uses less digits than its factorization.

88068317715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026 (or 3020 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 54.

The spelling of 88068317715 in words is "eighty-eight billion, sixty-eight million, three hundred seventeen thousand, seven hundred fifteen".