57724083089 has 4 divisors (see below), whose sum is σ = 60233825856. Its totient is φ = 55214340324.

The previous prime is 57724083071. The next prime is 57724083113. The reversal of 57724083089 is 98038042775.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57724083089 - 2²⁸ = 57455647633 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 57724083089.

It is not an unprimeable number, because it can be changed into a prime (57724083019) 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, 1254871349 + ... + 1254871394.

It is an arithmetic number, because the mean of its divisors is an integer number (15058456464).

Almost surely, 2^57724083089 is an apocalyptic number.

It is an amenable number.

57724083089 is a deficient number, since it is larger than the sum of its proper divisors (2509742767).

57724083089 is a wasteful number, since it uses less digits than its factorization.

57724083089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2509742766.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 57724083089 in words is "fifty-seven billion, seven hundred twenty-four million, eighty-three thousand, eighty-nine".