57530562760457 has 8 divisors (see below), whose sum is σ = 57554319144960. Its totient is φ = 57506810880960.

The previous prime is 57530562760453. The next prime is 57530562760483. The reversal of 57530562760457 is 75406726503575.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57530562760457 - 2² = 57530562760453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57530562760457.

It is not an unprimeable number, because it can be changed into a prime (57530562760453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24540344 + ... + 26782262.

It is an arithmetic number, because the mean of its divisors is an integer number (7194289893120).

Almost surely, 2^{57530562760457} is an apocalyptic number.

It is an amenable number.

57530562760457 is a deficient number, since it is larger than the sum of its proper divisors (23756384503).

57530562760457 is a wasteful number, since it uses less digits than its factorization.

57530562760457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252503.

The product of its (nonzero) digits is 185220000, while the sum is 62.

The spelling of 57530562760457 in words is "fifty-seven trillion, five hundred thirty billion, five hundred sixty-two million, seven hundred sixty thousand, four hundred fifty-seven".