57512545601 has 16 divisors (see below), whose sum is σ = 68129028096. Its totient is φ = 47527474896.

The previous prime is 57512545567. The next prime is 57512545613. The reversal of 57512545601 is 10654521575.

It is a cyclic number.

It is not a de Polignac number, because 57512545601 - 2¹⁸ = 57512283457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57512545621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1282511 + ... + 1326596.

It is an arithmetic number, because the mean of its divisors is an integer number (4258064256).

Almost surely, 2^57512545601 is an apocalyptic number.

It is an amenable number.

57512545601 is a deficient number, since it is larger than the sum of its proper divisors (10616482495).

57512545601 is a wasteful number, since it uses less digits than its factorization.

57512545601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609228.

The product of its (nonzero) digits is 210000, while the sum is 41.

The spelling of 57512545601 in words is "fifty-seven billion, five hundred twelve million, five hundred forty-five thousand, six hundred one".