7976550556796 has 24 divisors (see below), whose sum is σ = 14041598322864. Its totient is φ = 3964671717120.

The previous prime is 7976550556769. The next prime is 7976550556823. The reversal of 7976550556796 is 6976550556797.

It is an interprime number because it is at equal distance from previous prime (7976550556769) and next prime (7976550556823).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4216436 + ... + 5807876.

It is an arithmetic number, because the mean of its divisors is an integer number (585066596786).

Almost surely, 2^{7976550556796} is an apocalyptic number.

It is an amenable number.

7976550556796 is a deficient number, since it is larger than the sum of its proper divisors (6065047766068).

7976550556796 is a wasteful number, since it uses less digits than its factorization.

7976550556796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598861 (or 1598859 counting only the distinct ones).

The product of its (nonzero) digits is 3750705000, while the sum is 77.

Subtracting from 7976550556796 its reverse (6976550556797), we obtain a palindrome (999999999999).

The spelling of 7976550556796 in words is "seven trillion, nine hundred seventy-six billion, five hundred fifty million, five hundred fifty-six thousand, seven hundred ninety-six".