32157360982658 has 6 divisors (see below), whose sum is σ = 48236053503459. Its totient is φ = 16078676481506.

The previous prime is 32157360982631. The next prime is 32157360982667. The reversal of 32157360982658 is 85628906375123.

It can be written as a sum of positive squares in only one way, i.e., 16078680491329 + 16078680491329 = 4009823^2 + 4009823^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=4009823.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32157360982594 and 32157360982603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6014735 + ... + 10024557.

Almost surely, 2^{32157360982658} is an apocalyptic number.

32157360982658 is a deficient number, since it is larger than the sum of its proper divisors (16078692520801).

32157360982658 is an frugal number, since it uses more digits than its factorization.

32157360982658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8019648 (or 4009825 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 65.

The spelling of 32157360982658 in words is "thirty-two trillion, one hundred fifty-seven billion, three hundred sixty million, nine hundred eighty-two thousand, six hundred fifty-eight".