253417136716 has 12 divisors (see below), whose sum is σ = 443673918688. Its totient is φ = 126653159952.

The previous prime is 253417136701. The next prime is 253417136723. The reversal of 253417136716 is 617631714352.

It is a happy 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, 13841811 + ... + 13860106.

Almost surely, 2^253417136716 is an apocalyptic number.

It is an amenable number.

253417136716 is a deficient number, since it is larger than the sum of its proper divisors (190256781972).

253417136716 is a wasteful number, since it uses less digits than its factorization.

253417136716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27704208 (or 27704206 counting only the distinct ones).

The product of its digits is 635040, while the sum is 46.

The spelling of 253417136716 in words is "two hundred fifty-three billion, four hundred seventeen million, one hundred thirty-six thousand, seven hundred sixteen".