253234432352 has 24 divisors (see below), whose sum is σ = 543878497512. Its totient is φ = 115106560000.

The previous prime is 253234432349. The next prime is 253234432417.

253234432352 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359707649 + ... + 359708352.

It is an arithmetic number, because the mean of its divisors is an integer number (22661604063).

Almost surely, 2^253234432352 is an apocalyptic number.

253234432352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

253234432352 is an abundant number, since it is smaller than the sum of its proper divisors (290644065160).

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

253234432352 is a wasteful number, since it uses less digits than its factorization.

253234432352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719416022 (or 719416014 counting only the distinct ones).

The product of its digits is 518400, while the sum is 38.

It can be divided in two parts, 253234 and 432352, that added together give a palindrome (685586).

The spelling of 253234432352 in words is "two hundred fifty-three billion, two hundred thirty-four million, four hundred thirty-two thousand, three hundred fifty-two".