7794731988652 has 24 divisors (see below), whose sum is σ = 15592361410080. Its totient is φ = 3339978545280.

The previous prime is 7794731988643. The next prime is 7794731988661. The reversal of 7794731988652 is 2568891374977.

It is an interprime number because it is at equal distance from previous prime (7794731988643) and next prime (7794731988661).

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, 25716577 + ... + 26017912.

It is an arithmetic number, because the mean of its divisors is an integer number (649681725420).

Almost surely, 2^{7794731988652} is an apocalyptic number.

It is an amenable number.

7794731988652 is an abundant number, since it is smaller than the sum of its proper divisors (7797629421428).

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

7794731988652 is a wasteful number, since it uses less digits than its factorization.

7794731988652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51739881 (or 51739879 counting only the distinct ones).

The product of its digits is 1280240640, while the sum is 76.

The spelling of 7794731988652 in words is "seven trillion, seven hundred ninety-four billion, seven hundred thirty-one million, nine hundred eighty-eight thousand, six hundred fifty-two".