57630166623744 has 1920 divisors, whose sum is σ = 196732484315136. Its totient is φ = 14761112371200.

The previous prime is 57630166623737. The next prime is 57630166623823. The reversal of 57630166623744 is 44732666103675.

It is a super-2 number, since 2×57630166623744² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 367071124914 + ... + 367071125070.

Almost surely, 2^{57630166623744} 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 57630166623744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98366242157568).

57630166623744 is an abundant number, since it is smaller than the sum of its proper divisors (139102317691392).

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

57630166623744 is a wasteful number, since it uses less digits than its factorization.

57630166623744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 60.

The spelling of 57630166623744 in words is "fifty-seven trillion, six hundred thirty billion, one hundred sixty-six million, six hundred twenty-three thousand, seven hundred forty-four".