57962085817 has 4 divisors (see below), whose sum is σ = 58182474240. Its totient is φ = 57741697396.

The previous prime is 57962085809. The next prime is 57962085821. The reversal of 57962085817 is 71858026975.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57962085817 - 2³ = 57962085809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57962085827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110193817 + ... + 110194342.

It is an arithmetic number, because the mean of its divisors is an integer number (14545618560).

Almost surely, 2^57962085817 is an apocalyptic number.

It is an amenable number.

57962085817 is a deficient number, since it is larger than the sum of its proper divisors (220388423).

57962085817 is a wasteful number, since it uses less digits than its factorization.

57962085817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220388422.

The product of its (nonzero) digits is 8467200, while the sum is 58.

The spelling of 57962085817 in words is "fifty-seven billion, nine hundred sixty-two million, eighty-five thousand, eight hundred seventeen".