253524383849632 has 48 divisors (see below), whose sum is σ = 570869671458240. Its totient is φ = 108569534450688.

The previous prime is 253524383849537. The next prime is 253524383849657. The reversal of 253524383849632 is 236948383425352.

It is a super-2 number, since 2×253524383849632² (a number of 30 digits) contains 22 as substring.

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, 436026082 + ... + 436607137.

It is an arithmetic number, because the mean of its divisors is an integer number (11893118155380).

Almost surely, 2^{253524383849632} is an apocalyptic number.

It is an amenable number.

253524383849632 is an abundant number, since it is smaller than the sum of its proper divisors (317345287608608).

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

253524383849632 is a wasteful number, since it uses less digits than its factorization.

253524383849632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872634533 (or 872634525 counting only the distinct ones).

The product of its digits is 895795200, while the sum is 67.

The spelling of 253524383849632 in words is "two hundred fifty-three trillion, five hundred twenty-four billion, three hundred eighty-three million, eight hundred forty-nine thousand, six hundred thirty-two".