788161612252 has 24 divisors (see below), whose sum is σ = 1618926557024. Its totient is φ = 328654262592.

The previous prime is 788161612193. The next prime is 788161612327. The reversal of 788161612252 is 252216161887.

It is a junction number, because it is equal to n+sod(n) for n = 788161612196 and 788161612205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380385843 + ... + 380387914.

Almost surely, 2^788161612252 is an apocalyptic number.

It is an amenable number.

788161612252 is an abundant number, since it is smaller than the sum of its proper divisors (830764944772).

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

788161612252 is a wasteful number, since it uses less digits than its factorization.

788161612252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760773805 (or 760773803 counting only the distinct ones).

The product of its digits is 645120, while the sum is 49.

The spelling of 788161612252 in words is "seven hundred eighty-eight billion, one hundred sixty-one million, six hundred twelve thousand, two hundred fifty-two".