57752672461 has 16 divisors (see below), whose sum is σ = 63585099648. Its totient is φ = 52017638400.

The previous prime is 57752672449. The next prime is 57752672489. The reversal of 57752672461 is 16427625775.

It is a cyclic number.

It is not a de Polignac number, because 57752672461 - 2⁵ = 57752672429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57752672399 and 57752672408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57752672431) 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, 3871960 + ... + 3886846.

It is an arithmetic number, because the mean of its divisors is an integer number (3974068728).

Almost surely, 2^57752672461 is an apocalyptic number.

It is an amenable number.

57752672461 is a deficient number, since it is larger than the sum of its proper divisors (5832427187).

57752672461 is a wasteful number, since it uses less digits than its factorization.

57752672461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18132.

The product of its digits is 4939200, while the sum is 52.

The spelling of 57752672461 in words is "fifty-seven billion, seven hundred fifty-two million, six hundred seventy-two thousand, four hundred sixty-one".