52857153382 has 16 divisors (see below), whose sum is σ = 86499072000. Its totient is φ = 24024437640.

The previous prime is 52857153343. The next prime is 52857153397. The reversal of 52857153382 is 28335175825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318919 + ... + 455437.

It is an arithmetic number, because the mean of its divisors is an integer number (5406192000).

Almost surely, 2^52857153382 is an apocalyptic number.

52857153382 is a deficient number, since it is larger than the sum of its proper divisors (33641918618).

52857153382 is a wasteful number, since it uses less digits than its factorization.

52857153382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154131.

The product of its digits is 2016000, while the sum is 49.

The spelling of 52857153382 in words is "fifty-two billion, eight hundred fifty-seven million, one hundred fifty-three thousand, three hundred eighty-two".