57476145011151 has 4 divisors (see below), whose sum is σ = 76634860014872. Its totient is φ = 38317430007432.

The previous prime is 57476145011147. The next prime is 57476145011171. The reversal of 57476145011151 is 15111054167475.

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

It is not a de Polignac number, because 57476145011151 - 2² = 57476145011147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57476145011151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57476145011171) 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, 9579357501856 + ... + 9579357501861.

It is an arithmetic number, because the mean of its divisors is an integer number (19158715003718).

Almost surely, 2^{57476145011151} is an apocalyptic number.

57476145011151 is a deficient number, since it is larger than the sum of its proper divisors (19158715003721).

57476145011151 is a wasteful number, since it uses less digits than its factorization.

57476145011151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19158715003720.

The product of its (nonzero) digits is 588000, while the sum is 48.

The spelling of 57476145011151 in words is "fifty-seven trillion, four hundred seventy-six billion, one hundred forty-five million, eleven thousand, one hundred fifty-one".