57152950272 has 312 divisors, whose sum is σ = 186157184640. Its totient is φ = 17315020800.

The previous prime is 57152950259. The next prime is 57152950343. The reversal of 57152950272 is 27205925175.

57152950272 is a `hidden beast` number, since 5 + 7 + 1 + 529 + 50 + 2 + 72 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13379497 + ... + 13383767.

Almost surely, 2^57152950272 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 57152950272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93078592320).

57152950272 is an abundant number, since it is smaller than the sum of its proper divisors (129004234368).

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

57152950272 is a wasteful number, since it uses less digits than its factorization.

57152950272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4326 (or 4287 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 45.

The spelling of 57152950272 in words is "fifty-seven billion, one hundred fifty-two million, nine hundred fifty thousand, two hundred seventy-two".