88571923732 has 6 divisors (see below), whose sum is σ = 155000866538. Its totient is φ = 44285961864.

The previous prime is 88571923711. The next prime is 88571923747. The reversal of 88571923732 is 23732917588.

It can be written as a sum of positive squares in only one way, i.e., 77755091716 + 10816832016 = 278846^2 + 104004^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11071490463 + ... + 11071490470.

Almost surely, 2^88571923732 is an apocalyptic number.

It is an amenable number.

88571923732 is a deficient number, since it is larger than the sum of its proper divisors (66428942806).

88571923732 is a wasteful number, since it uses less digits than its factorization.

88571923732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22142980937 (or 22142980935 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 55.

The spelling of 88571923732 in words is "eighty-eight billion, five hundred seventy-one million, nine hundred twenty-three thousand, seven hundred thirty-two".