57357802211 has 4 divisors (see below), whose sum is σ = 58691704632. Its totient is φ = 56023899792.

The previous prime is 57357802169. The next prime is 57357802231. The reversal of 57357802211 is 11220875375.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57357802211 - 2³⁰ = 56284060387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57357802231) 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, 666951146 + ... + 666951231.

It is an arithmetic number, because the mean of its divisors is an integer number (14672926158).

Almost surely, 2^57357802211 is an apocalyptic number.

57357802211 is a deficient number, since it is larger than the sum of its proper divisors (1333902421).

57357802211 is a wasteful number, since it uses less digits than its factorization.

57357802211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333902420.

The product of its (nonzero) digits is 117600, while the sum is 41.

The spelling of 57357802211 in words is "fifty-seven billion, three hundred fifty-seven million, eight hundred two thousand, two hundred eleven".