253772442696 has 16 divisors (see below), whose sum is σ = 634431106800. Its totient is φ = 84590814224.

The previous prime is 253772442683. The next prime is 253772442697. The reversal of 253772442696 is 696244277352.

It is a happy number.

253772442696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (253772442697) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5286925866 + ... + 5286925913.

It is an arithmetic number, because the mean of its divisors is an integer number (39651944175).

Almost surely, 2^253772442696 is an apocalyptic number.

It is an amenable number.

253772442696 is an abundant number, since it is smaller than the sum of its proper divisors (380658664104).

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

253772442696 is a wasteful number, since it uses less digits than its factorization.

253772442696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10573851788 (or 10573851784 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 57.

The spelling of 253772442696 in words is "two hundred fifty-three billion, seven hundred seventy-two million, four hundred forty-two thousand, six hundred ninety-six".