5102178729896 has 64 divisors (see below), whose sum is σ = 9813603159360. Its totient is φ = 2485394496000.

The previous prime is 5102178729863. The next prime is 5102178729961. The reversal of 5102178729896 is 6989278712015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 991289195 + ... + 991294341.

It is an arithmetic number, because the mean of its divisors is an integer number (153337549365).

Almost surely, 2^{5102178729896} is an apocalyptic number.

It is an amenable number.

5102178729896 is a deficient number, since it is larger than the sum of its proper divisors (4711424429464).

5102178729896 is a wasteful number, since it uses less digits than its factorization.

5102178729896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8826 (or 8822 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 65.

The spelling of 5102178729896 in words is "five trillion, one hundred two billion, one hundred seventy-eight million, seven hundred twenty-nine thousand, eight hundred ninety-six".