57491342363775 has 12 divisors (see below), whose sum is σ = 95052352708232. Its totient is φ = 30662049260640.

The previous prime is 57491342363747. The next prime is 57491342363779. The reversal of 57491342363775 is 57736324319475.

It is not a de Polignac number, because 57491342363775 - 2⁵ = 57491342363743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57491342363779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 383275615684 + ... + 383275615833.

Almost surely, 2^{57491342363775} is an apocalyptic number.

57491342363775 is a deficient number, since it is larger than the sum of its proper divisors (37561010344457).

57491342363775 is a wasteful number, since it uses less digits than its factorization.

57491342363775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766551231530 (or 766551231525 counting only the distinct ones).

The product of its digits is 400075200, while the sum is 66.

The spelling of 57491342363775 in words is "fifty-seven trillion, four hundred ninety-one billion, three hundred forty-two million, three hundred sixty-three thousand, seven hundred seventy-five".