57372655627423 has 2 divisors, whose sum is σ = 57372655627424. Its totient is φ = 57372655627422.

The previous prime is 57372655627319. The next prime is 57372655627433. The reversal of 57372655627423 is 32472655627375.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57372655627423 is a prime.

It is a super-2 number, since 2×57372655627423² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57372655627433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28686327813711 + 28686327813712.

It is an arithmetic number, because the mean of its divisors is an integer number (28686327813712).

Almost surely, 2^{57372655627423} is an apocalyptic number.

57372655627423 is a deficient number, since it is larger than the sum of its proper divisors (1).

57372655627423 is an equidigital number, since it uses as much as digits as its factorization.

57372655627423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 444528000, while the sum is 64.

The spelling of 57372655627423 in words is "fifty-seven trillion, three hundred seventy-two billion, six hundred fifty-five million, six hundred twenty-seven thousand, four hundred twenty-three".