57076304911 has 4 divisors (see below), whose sum is σ = 57114845424. Its totient is φ = 57037764400.

The previous prime is 57076304903. The next prime is 57076304939. The reversal of 57076304911 is 11940367075.

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 57076304911 - 2³ = 57076304903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57076304711) 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, 19268035 + ... + 19270996.

It is an arithmetic number, because the mean of its divisors is an integer number (14278711356).

Almost surely, 2^57076304911 is an apocalyptic number.

57076304911 is a deficient number, since it is larger than the sum of its proper divisors (38540513).

57076304911 is a wasteful number, since it uses less digits than its factorization.

57076304911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38540512.

The product of its (nonzero) digits is 158760, while the sum is 43.

The spelling of 57076304911 in words is "fifty-seven billion, seventy-six million, three hundred four thousand, nine hundred eleven".