57477934051775 has 24 divisors (see below), whose sum is σ = 73226899376400. Its totient is φ = 44722483464960.

The previous prime is 57477934051753. The next prime is 57477934051823. The reversal of 57477934051775 is 57715043977475.

It is not a de Polignac number, because 57477934051775 - 2¹⁰ = 57477934050751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57477934051699 and 57477934051708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9451325 + ... + 14292774.

It is an arithmetic number, because the mean of its divisors is an integer number (3051120807350).

Almost surely, 2^{57477934051775} is an apocalyptic number.

57477934051775 is a deficient number, since it is larger than the sum of its proper divisors (15748965324625).

57477934051775 is a wasteful number, since it uses less digits than its factorization.

57477934051775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23746763 (or 23746758 counting only the distinct ones).

The product of its (nonzero) digits is 907578000, while the sum is 71.

The spelling of 57477934051775 in words is "fifty-seven trillion, four hundred seventy-seven billion, nine hundred thirty-four million, fifty-one thousand, seven hundred seventy-five".