88264752731 has 4 divisors (see below), whose sum is σ = 88959750912. Its totient is φ = 87569754552.

The previous prime is 88264752721. The next prime is 88264752769. The reversal of 88264752731 is 13725746288.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88264752731 - 2¹⁴ = 88264736347 is a prime.

It is a super-2 number, since 2×88264752731² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88264752721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347498900 + ... + 347499153.

It is an arithmetic number, because the mean of its divisors is an integer number (22239937728).

Almost surely, 2^88264752731 is an apocalyptic number.

88264752731 is a deficient number, since it is larger than the sum of its proper divisors (694998181).

88264752731 is a wasteful number, since it uses less digits than its factorization.

88264752731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694998180.

The product of its digits is 4515840, while the sum is 53.

The spelling of 88264752731 in words is "eighty-eight billion, two hundred sixty-four million, seven hundred fifty-two thousand, seven hundred thirty-one".