7873836872752 has 20 divisors (see below), whose sum is σ = 15284728285960. Its totient is φ = 3929390863488.

The previous prime is 7873836872687. The next prime is 7873836872789. The reversal of 7873836872752 is 2572786383787.

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, 470464677 + ... + 470481412.

It is an arithmetic number, because the mean of its divisors is an integer number (764236414298).

Almost surely, 2^{7873836872752} is an apocalyptic number.

It is an amenable number.

7873836872752 is a deficient number, since it is larger than the sum of its proper divisors (7410891413208).

7873836872752 is a wasteful number, since it uses less digits than its factorization.

7873836872752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940946620 (or 940946614 counting only the distinct ones).

The product of its digits is 1327656960, while the sum is 73.

The spelling of 7873836872752 in words is "seven trillion, eight hundred seventy-three billion, eight hundred thirty-six million, eight hundred seventy-two thousand, seven hundred fifty-two".