56176336506023 has 2 divisors, whose sum is σ = 56176336506024. Its totient is φ = 56176336506022.

The previous prime is 56176336505977. The next prime is 56176336506071. The reversal of 56176336506023 is 32060563367165.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56176336506023 - 2²⁰ = 56176335457447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56176336500023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28088168253011 + 28088168253012.

It is an arithmetic number, because the mean of its divisors is an integer number (28088168253012).

Almost surely, 2^{56176336506023} is an apocalyptic number.

56176336506023 is a deficient number, since it is larger than the sum of its proper divisors (1).

56176336506023 is an equidigital number, since it uses as much as digits as its factorization.

56176336506023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12247200, while the sum is 53.

The spelling of 56176336506023 in words is "fifty-six trillion, one hundred seventy-six billion, three hundred thirty-six million, five hundred six thousand, twenty-three".