57923957062140 has 576 divisors, whose sum is σ = 195484617216000. Its totient is φ = 12753154252800.

The previous prime is 57923957062093. The next prime is 57923957062177. The reversal of 57923957062140 is 4126075932975.

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 244752586 + ... + 244989134.

It is an arithmetic number, because the mean of its divisors is an integer number (339383016000).

Almost surely, 2^{57923957062140} 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 57923957062140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97742308608000).

57923957062140 is an abundant number, since it is smaller than the sum of its proper divisors (137560660153860).

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

57923957062140 is a wasteful number, since it uses less digits than its factorization.

57923957062140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236678 (or 236663 counting only the distinct ones).

The product of its (nonzero) digits is 28576800, while the sum is 60.

The spelling of 57923957062140 in words is "fifty-seven trillion, nine hundred twenty-three billion, nine hundred fifty-seven million, sixty-two thousand, one hundred forty".