253243425162 has 64 divisors (see below), whose sum is σ = 624608409600. Its totient is φ = 66656620224.

The previous prime is 253243425143. The next prime is 253243425167. The reversal of 253243425162 is 261524342352.

253243425162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 253243425162.

It is not an unprimeable number, because it can be changed into a prime (253243425167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186412 + ... + 735687.

It is an arithmetic number, because the mean of its divisors is an integer number (9759506400).

Almost surely, 2^253243425162 is an apocalyptic number.

253243425162 is an abundant number, since it is smaller than the sum of its proper divisors (371364984438).

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

253243425162 is a wasteful number, since it uses less digits than its factorization.

253243425162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922627.

The product of its digits is 345600, while the sum is 39.

The spelling of 253243425162 in words is "two hundred fifty-three billion, two hundred forty-three million, four hundred twenty-five thousand, one hundred sixty-two".