32176642532513 has 2 divisors, whose sum is σ = 32176642532514. Its totient is φ = 32176642532512.

The previous prime is 32176642532467. The next prime is 32176642532527. The reversal of 32176642532513 is 31523524667123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19380483014929 + 12796159517584 = 4402327^2 + 3577172^2 .

It is a cyclic number.

It is not a de Polignac number, because 32176642532513 - 2³⁴ = 32159462663329 is a prime.

It is not a weakly prime, because it can be changed into another prime (32176642532113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16088321266256 + 16088321266257.

It is an arithmetic number, because the mean of its divisors is an integer number (16088321266257).

Almost surely, 2^{32176642532513} is an apocalyptic number.

It is an amenable number.

32176642532513 is a deficient number, since it is larger than the sum of its proper divisors (1).

32176642532513 is an equidigital number, since it uses as much as digits as its factorization.

32176642532513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5443200, while the sum is 50.

The spelling of 32176642532513 in words is "thirty-two trillion, one hundred seventy-six billion, six hundred forty-two million, five hundred thirty-two thousand, five hundred thirteen".