98519913132812 has 12 divisors (see below), whose sum is σ = 172422424476960. Its totient is φ = 49256363282256.

The previous prime is 98519913132799. The next prime is 98519913132827. The reversal of 98519913132812 is 21823131991589.

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, 898259348 + ... + 898369019.

It is an arithmetic number, because the mean of its divisors is an integer number (14368535373080).

Almost surely, 2^{98519913132812} is an apocalyptic number.

It is an amenable number.

98519913132812 is a deficient number, since it is larger than the sum of its proper divisors (73902511344148).

98519913132812 is a wasteful number, since it uses less digits than its factorization.

98519913132812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796642080 (or 1796642078 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 62.

The spelling of 98519913132812 in words is "ninety-eight trillion, five hundred nineteen billion, nine hundred thirteen million, one hundred thirty-two thousand, eight hundred twelve".