253416046452 has 96 divisors (see below), whose sum is σ = 605980569600. Its totient is φ = 82399350912.

The previous prime is 253416046397. The next prime is 253416046489. The reversal of 253416046452 is 254640614352.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83827813 + ... + 83830835.

It is an arithmetic number, because the mean of its divisors is an integer number (6312297600).

Almost surely, 2^253416046452 is an apocalyptic number.

It is an amenable number.

253416046452 is an abundant number, since it is smaller than the sum of its proper divisors (352564523148).

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

253416046452 is a wasteful number, since it uses less digits than its factorization.

253416046452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965 (or 3963 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 253416046452 in words is "two hundred fifty-three billion, four hundred sixteen million, forty-six thousand, four hundred fifty-two".