57422557331615 has 48 divisors (see below), whose sum is σ = 86473697124672. Its totient is φ = 36360032357376.

The previous prime is 57422557331527. The next prime is 57422557331653. The reversal of 57422557331615 is 51613375522475.

57422557331615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57422557331615 - 2¹² = 57422557327519 is a prime.

It is a super-2 number, since 2×57422557331615² (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129844619 + ... + 130286108.

It is an arithmetic number, because the mean of its divisors is an integer number (1801535356764).

Almost surely, 2^{57422557331615} is an apocalyptic number.

57422557331615 is a deficient number, since it is larger than the sum of its proper divisors (29051139793057).

57422557331615 is a wasteful number, since it uses less digits than its factorization.

57422557331615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260130816 (or 260130809 counting only the distinct ones).

The product of its digits is 26460000, while the sum is 56.

The spelling of 57422557331615 in words is "fifty-seven trillion, four hundred twenty-two billion, five hundred fifty-seven million, three hundred thirty-one thousand, six hundred fifteen".