98624255131 has 4 divisors (see below), whose sum is σ = 98650070064. Its totient is φ = 98598440200.

The previous prime is 98624255123. The next prime is 98624255153. The reversal of 98624255131 is 13155242689.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98624255131 - 2³ = 98624255123 is a prime.

It is a super-2 number, since 2×98624255131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98624255731) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12901735 + ... + 12909376.

It is an arithmetic number, because the mean of its divisors is an integer number (24662517516).

Almost surely, 2^98624255131 is an apocalyptic number.

98624255131 is a deficient number, since it is larger than the sum of its proper divisors (25814933).

98624255131 is a wasteful number, since it uses less digits than its factorization.

98624255131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25814932.

The product of its digits is 518400, while the sum is 46.

The spelling of 98624255131 in words is "ninety-eight billion, six hundred twenty-four million, two hundred fifty-five thousand, one hundred thirty-one".