1057400766575 has 12 divisors (see below), whose sum is σ = 1380186264360. Its totient is φ = 801398475360.

The previous prime is 1057400766529. The next prime is 1057400766593. The reversal of 1057400766575 is 5756670047501.

It is not a de Polignac number, because 1057400766575 - 2⁸ = 1057400766319 is a prime.

It is a super-2 number, since 2×1057400766575² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1113052964 + ... + 1113053913.

It is an arithmetic number, because the mean of its divisors is an integer number (115015522030).

Almost surely, 2^{1057400766575} is an apocalyptic number.

1057400766575 is a deficient number, since it is larger than the sum of its proper divisors (322785497785).

1057400766575 is a wasteful number, since it uses less digits than its factorization.

1057400766575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226106906 (or 2226106901 counting only the distinct ones).

The product of its (nonzero) digits is 6174000, while the sum is 53.

The spelling of 1057400766575 in words is "one trillion, fifty-seven billion, four hundred million, seven hundred sixty-six thousand, five hundred seventy-five".