57013740111 has 4 divisors (see below), whose sum is σ = 76018320152. Its totient is φ = 38009160072.

The previous prime is 57013740067. The next prime is 57013740137. The reversal of 57013740111 is 11104731075.

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

It is not a de Polignac number, because 57013740111 - 2⁹ = 57013739599 is a prime.

It is a super-2 number, since 2×57013740111² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57013741111) 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, 9502290016 + ... + 9502290021.

It is an arithmetic number, because the mean of its divisors is an integer number (19004580038).

Almost surely, 2^57013740111 is an apocalyptic number.

57013740111 is a deficient number, since it is larger than the sum of its proper divisors (19004580041).

57013740111 is a wasteful number, since it uses less digits than its factorization.

57013740111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19004580040.

The product of its (nonzero) digits is 2940, while the sum is 30.

The spelling of 57013740111 in words is "fifty-seven billion, thirteen million, seven hundred forty thousand, one hundred eleven".