98880915213 has 8 divisors (see below), whose sum is σ = 146490244800. Its totient is φ = 65920610124.

The previous prime is 98880915209. The next prime is 98880915223. The reversal of 98880915213 is 31251908889.

It is not a de Polignac number, because 98880915213 - 2² = 98880915209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98880915213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98880915223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1831128033 + ... + 1831128086.

It is an arithmetic number, because the mean of its divisors is an integer number (18311280600).

Almost surely, 2^98880915213 is an apocalyptic number.

It is an amenable number.

98880915213 is a deficient number, since it is larger than the sum of its proper divisors (47609329587).

98880915213 is a wasteful number, since it uses less digits than its factorization.

98880915213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3662256128 (or 3662256122 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 54.

The spelling of 98880915213 in words is "ninety-eight billion, eight hundred eighty million, nine hundred fifteen thousand, two hundred thirteen".