5181396413996 has 24 divisors (see below), whose sum is σ = 9903805284240. Its totient is φ = 2352311499200.

The previous prime is 5181396413881. The next prime is 5181396414059. The reversal of 5181396413996 is 6993146931815.

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, 71680691 + ... + 71752938.

It is an arithmetic number, because the mean of its divisors is an integer number (412658553510).

Almost surely, 2^{5181396413996} is an apocalyptic number.

It is an amenable number.

5181396413996 is a deficient number, since it is larger than the sum of its proper divisors (4722408870244).

5181396413996 is a wasteful number, since it uses less digits than its factorization.

5181396413996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143434465 (or 143434463 counting only the distinct ones).

The product of its digits is 37791360, while the sum is 65.

The spelling of 5181396413996 in words is "five trillion, one hundred eighty-one billion, three hundred ninety-six million, four hundred thirteen thousand, nine hundred ninety-six".