57605382500 has 60 divisors (see below), whose sum is σ = 130315457580. Its totient is φ = 22247568000.

The previous prime is 57605382491. The next prime is 57605382511. The reversal of 57605382500 is 528350675.

It can be written as a sum of positive squares in 10 ways, for example, as 23537082724 + 34068299776 = 153418^2 + 184576^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 324779 + ... + 469778.

It is an arithmetic number, because the mean of its divisors is an integer number (2171924293).

Almost surely, 2^57605382500 is an apocalyptic number.

57605382500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57605382500 is an abundant number, since it is smaller than the sum of its proper divisors (72710075080).

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

57605382500 is a wasteful number, since it uses less digits than its factorization.

57605382500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794610 (or 794593 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 57605382500 in words is "fifty-seven billion, six hundred five million, three hundred eighty-two thousand, five hundred".