253296169480 has 32 divisors (see below), whose sum is σ = 571147344000. Its totient is φ = 101099630016.

The previous prime is 253296169471. The next prime is 253296169513. The reversal of 253296169480 is 84961692352.

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 7 ways as a sum of consecutive naturals, for example, 6819930 + ... + 6856969.

It is an arithmetic number, because the mean of its divisors is an integer number (17848354500).

Almost surely, 2^253296169480 is an apocalyptic number.

253296169480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253296169480 is an abundant number, since it is smaller than the sum of its proper divisors (317851174520).

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

253296169480 is a wasteful number, since it uses less digits than its factorization.

253296169480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13677373 (or 13677369 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 55.

The spelling of 253296169480 in words is "two hundred fifty-three billion, two hundred ninety-six million, one hundred sixty-nine thousand, four hundred eighty".