253258548452 has 48 divisors (see below), whose sum is σ = 551609009280. Its totient is φ = 99064449792.

The previous prime is 253258548449. The next prime is 253258548457. The reversal of 253258548452 is 254845852352.

It is a junction number, because it is equal to n+sod(n) for n = 253258548394 and 253258548403.

It is not an unprimeable number, because it can be changed into a prime (253258548457) 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, 3876398 + ... + 3941189.

It is an arithmetic number, because the mean of its divisors is an integer number (11491854360).

Almost surely, 2^253258548452 is an apocalyptic number.

It is an amenable number.

253258548452 is an abundant number, since it is smaller than the sum of its proper divisors (298350460828).

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

253258548452 is a wasteful number, since it uses less digits than its factorization.

253258548452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7817700 (or 7817698 counting only the distinct ones).

The product of its digits is 15360000, while the sum is 53.

The spelling of 253258548452 in words is "two hundred fifty-three billion, two hundred fifty-eight million, five hundred forty-eight thousand, four hundred fifty-two".