52057491024 has 480 divisors, whose sum is σ = 180043333632. Its totient is φ = 12797568000.

The previous prime is 52057491007. The next prime is 52057491047. The reversal of 52057491024 is 42019475025.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37694814 + ... + 37696194.

Almost surely, 2^52057491024 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 52057491024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90021666816).

52057491024 is an abundant number, since it is smaller than the sum of its proper divisors (127985842608).

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

52057491024 is a wasteful number, since it uses less digits than its factorization.

52057491024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495 (or 1482 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 52057491024 in words is "fifty-two billion, fifty-seven million, four hundred ninety-one thousand, twenty-four".