57254024680 has 64 divisors (see below), whose sum is σ = 135698846400. Its totient is φ = 21680709120.

The previous prime is 57254024621. The next prime is 57254024731. The reversal of 57254024680 is 8642045275.

It is a happy number.

57254024680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1062795 + ... + 1115365.

It is an arithmetic number, because the mean of its divisors is an integer number (2120294475).

Almost surely, 2^57254024680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57254024680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67849423200).

57254024680 is an abundant number, since it is smaller than the sum of its proper divisors (78444821720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57254024680 is a wasteful number, since it uses less digits than its factorization.

57254024680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54034 (or 54030 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 43.

The spelling of 57254024680 in words is "fifty-seven billion, two hundred fifty-four million, twenty-four thousand, six hundred eighty".