88264797857 has 8 divisors (see below), whose sum is σ = 91025052480. Its totient is φ = 85546684720.

The previous prime is 88264797821. The next prime is 88264797883. The reversal of 88264797857 is 75879746288.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88264797857 - 2¹⁰ = 88264796833 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (71).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88264797157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10531118 + ... + 10539495.

It is an arithmetic number, because the mean of its divisors is an integer number (11378131560).

Almost surely, 2^88264797857 is an apocalyptic number.

It is an amenable number.

88264797857 is a deficient number, since it is larger than the sum of its proper divisors (2760254623).

88264797857 is a wasteful number, since it uses less digits than its factorization.

88264797857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21070743.

The product of its digits is 379330560, while the sum is 71.

The spelling of 88264797857 in words is "eighty-eight billion, two hundred sixty-four million, seven hundred ninety-seven thousand, eight hundred fifty-seven".