57946519713 has 32 divisors (see below), whose sum is σ = 82564531200. Its totient is φ = 36045539136.

The previous prime is 57946519711. The next prime is 57946519721. The reversal of 57946519713 is 31791564975.

It is not a de Polignac number, because 57946519713 - 2¹ = 57946519711 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (57946519711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1027668 + ... + 1082586.

It is an arithmetic number, because the mean of its divisors is an integer number (2580141600).

Almost surely, 2^57946519713 is an apocalyptic number.

It is an amenable number.

57946519713 is a deficient number, since it is larger than the sum of its proper divisors (24618011487).

57946519713 is a wasteful number, since it uses less digits than its factorization.

57946519713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55221.

The product of its digits is 7144200, while the sum is 57.

The spelling of 57946519713 in words is "fifty-seven billion, nine hundred forty-six million, five hundred nineteen thousand, seven hundred thirteen".