57406762311063 has 32 divisors (see below), whose sum is σ = 88419598755840. Its totient is φ = 32742780994560.

The previous prime is 57406762311037. The next prime is 57406762311079. The reversal of 57406762311063 is 36011326760475.

It is not a de Polignac number, because 57406762311063 - 2¹² = 57406762306967 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 57406762310997 and 57406762311015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57406762311013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2980506 + ... + 11121912.

It is an arithmetic number, because the mean of its divisors is an integer number (2763112461120).

Almost surely, 2^{57406762311063} is an apocalyptic number.

57406762311063 is a deficient number, since it is larger than the sum of its proper divisors (31012836444777).

57406762311063 is a wasteful number, since it uses less digits than its factorization.

57406762311063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8154007.

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 57406762311063 in words is "fifty-seven trillion, four hundred six billion, seven hundred sixty-two million, three hundred eleven thousand, sixty-three".