57303255739392 has 1188 divisors, whose sum is σ = 193540939100496. Its totient is φ = 16314744176640.

The previous prime is 57303255739363. The next prime is 57303255739451. The reversal of 57303255739392 is 29393755230375.

It is a happy number.

57303255739392 is a `hidden beast` number, since 5 + 7 + 3 + 0 + 3 + 25 + 573 + 9 + 39 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 27457236973 + ... + 27457239059.

Almost surely, 2^{57303255739392} is an apocalyptic number.

57303255739392 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57303255739392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96770469550248).

57303255739392 is an abundant number, since it is smaller than the sum of its proper divisors (136237683361104).

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

57303255739392 is a wasteful number, since it uses less digits than its factorization.

57303255739392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234 (or 2183 counting only the distinct ones).

The product of its (nonzero) digits is 160744500, while the sum is 63.

The spelling of 57303255739392 in words is "fifty-seven trillion, three hundred three billion, two hundred fifty-five million, seven hundred thirty-nine thousand, three hundred ninety-two".