2057417574913 has 2 divisors, whose sum is σ = 2057417574914. Its totient is φ = 2057417574912.

The previous prime is 2057417574869. The next prime is 2057417575069. The reversal of 2057417574913 is 3194757147502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1401694980624 + 655722594289 = 1183932^2 + 809767^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2057417574913 is a prime.

It is not a weakly prime, because it can be changed into another prime (2057417574013) by changing a digit.

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 as a sum of consecutive naturals, namely, 1028708787456 + 1028708787457.

It is an arithmetic number, because the mean of its divisors is an integer number (1028708787457).

Almost surely, 2^{2057417574913} is an apocalyptic number.

It is an amenable number.

2057417574913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2057417574913 is an equidigital number, since it uses as much as digits as its factorization.

2057417574913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7408800, while the sum is 55.

The spelling of 2057417574913 in words is "two trillion, fifty-seven billion, four hundred seventeen million, five hundred seventy-four thousand, nine hundred thirteen".