253033888180 has 48 divisors (see below), whose sum is σ = 539046676224. Its totient is φ = 99752567040.

The previous prime is 253033888169. The next prime is 253033888183. The reversal of 253033888180 is 81888330352.

It is a happy number.

It is a super-2 number, since 2×253033888180² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253033888183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4163089 + ... + 4223431.

It is an arithmetic number, because the mean of its divisors is an integer number (11230139088).

Almost surely, 2^253033888180 is an apocalyptic number.

253033888180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253033888180 is an abundant number, since it is smaller than the sum of its proper divisors (286012788044).

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

253033888180 is a wasteful number, since it uses less digits than its factorization.

253033888180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63376 (or 63374 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 253033888180 in words is "two hundred fifty-three billion, thirty-three million, eight hundred eighty-eight thousand, one hundred eighty".