253413317276 has 24 divisors (see below), whose sum is σ = 517610182656. Its totient is φ = 106294947120.

The previous prime is 253413317263. The next prime is 253413317281. The reversal of 253413317276 is 672713314352.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96280340 + ... + 96282971.

It is an arithmetic number, because the mean of its divisors is an integer number (21567090944).

Almost surely, 2^253413317276 is an apocalyptic number.

It is an amenable number.

253413317276 is an abundant number, since it is smaller than the sum of its proper divisors (264196865380).

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

253413317276 is a wasteful number, since it uses less digits than its factorization.

253413317276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192563369 (or 192563367 counting only the distinct ones).

The product of its digits is 635040, while the sum is 44.

The spelling of 253413317276 in words is "two hundred fifty-three billion, four hundred thirteen million, three hundred seventeen thousand, two hundred seventy-six".