57806745360 has 320 divisors, whose sum is σ = 220833865728. Its totient is φ = 12181174272.

The previous prime is 57806745331. The next prime is 57806745383. The reversal of 57806745360 is 6354760875.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28019689 + ... + 28021751.

Almost surely, 2^57806745360 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 57806745360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110416932864).

57806745360 is an abundant number, since it is smaller than the sum of its proper divisors (163027120368).

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

57806745360 is a wasteful number, since it uses less digits than its factorization.

57806745360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3382 (or 3376 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 57806745360 in words is "fifty-seven billion, eight hundred six million, seven hundred forty-five thousand, three hundred sixty".