57675517143 has 16 divisors (see below), whose sum is σ = 84050850816. Its totient is φ = 35021185920.

The previous prime is 57675517139. The next prime is 57675517169. The reversal of 57675517143 is 34171557675.

It is not a de Polignac number, because 57675517143 - 2² = 57675517139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57675517183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18238621 + ... + 18241782.

It is an arithmetic number, because the mean of its divisors is an integer number (5253178176).

Almost surely, 2^57675517143 is an apocalyptic number.

57675517143 is a deficient number, since it is larger than the sum of its proper divisors (26375333673).

57675517143 is a wasteful number, since it uses less digits than its factorization.

57675517143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36480454.

The product of its digits is 3087000, while the sum is 51.

The spelling of 57675517143 in words is "fifty-seven billion, six hundred seventy-five million, five hundred seventeen thousand, one hundred forty-three".