56980472327 has 2 divisors, whose sum is σ = 56980472328. Its totient is φ = 56980472326.

The previous prime is 56980472233. The next prime is 56980472357. The reversal of 56980472327 is 72327408965.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56980472327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56980472357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28490236163 + 28490236164.

It is an arithmetic number, because the mean of its divisors is an integer number (28490236164).

Almost surely, 2^56980472327 is an apocalyptic number.

56980472327 is a deficient number, since it is larger than the sum of its proper divisors (1).

56980472327 is an equidigital number, since it uses as much as digits as its factorization.

56980472327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 56980472327 in words is "fifty-six billion, nine hundred eighty million, four hundred seventy-two thousand, three hundred twenty-seven".