98519913132813 has 24 divisors (see below), whose sum is σ = 142364113896576. Its totient is φ = 65653374916800.

The previous prime is 98519913132799. The next prime is 98519913132827. The reversal of 98519913132813 is 31823131991589.

98519913132813 is a `hidden beast` number, since 9 + 8 + 519 + 9 + 1 + 3 + 1 + 32 + 81 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (98519913132799) and next prime (98519913132827).

It is not a de Polignac number, because 98519913132813 - 2⁹ = 98519913132301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98519913133813) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 250738878 + ... + 251131488.

It is an arithmetic number, because the mean of its divisors is an integer number (5931838079024).

Almost surely, 2^{98519913132813} is an apocalyptic number.

It is an amenable number.

98519913132813 is a deficient number, since it is larger than the sum of its proper divisors (43844200763763).

98519913132813 is a wasteful number, since it uses less digits than its factorization.

98519913132813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403825 (or 403822 counting only the distinct ones).

The product of its digits is 12597120, while the sum is 63.

The spelling of 98519913132813 in words is "ninety-eight trillion, five hundred nineteen billion, nine hundred thirteen million, one hundred thirty-two thousand, eight hundred thirteen".