157533572884 has 12 divisors (see below), whose sum is σ = 283134665044. Its totient is φ = 76637954304.

The previous prime is 157533572873. The next prime is 157533572899. The reversal of 157533572884 is 488275335751.

It can be written as a sum of positive squares in 2 ways, for example, as 121258561284 + 36275011600 = 348222^2 + 190460^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532207869 + ... + 532208164.

Almost surely, 2^157533572884 is an apocalyptic number.

It is an amenable number.

157533572884 is a deficient number, since it is larger than the sum of its proper divisors (125601092160).

157533572884 is a wasteful number, since it uses less digits than its factorization.

157533572884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064416074 (or 1064416072 counting only the distinct ones).

The product of its digits is 28224000, while the sum is 58.

The spelling of 157533572884 in words is "one hundred fifty-seven billion, five hundred thirty-three million, five hundred seventy-two thousand, eight hundred eighty-four".