57500642626411 has 2 divisors, whose sum is σ = 57500642626412. Its totient is φ = 57500642626410.

The previous prime is 57500642626211. The next prime is 57500642626477. The reversal of 57500642626411 is 11462624600575.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57500642626411 is a prime.

It is a super-2 number, since 2×57500642626411² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (57500642626211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28750321313205 + 28750321313206.

It is an arithmetic number, because the mean of its divisors is an integer number (28750321313206).

Almost surely, 2^{57500642626411} is an apocalyptic number.

57500642626411 is a deficient number, since it is larger than the sum of its proper divisors (1).

57500642626411 is an equidigital number, since it uses as much as digits as its factorization.

57500642626411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 57500642626411 in words is "fifty-seven trillion, five hundred billion, six hundred forty-two million, six hundred twenty-six thousand, four hundred eleven".