13098773156 has 48 divisors (see below), whose sum is σ = 27841968000. Its totient is φ = 5263845888.

The previous prime is 13098773137. The next prime is 13098773183. The reversal of 13098773156 is 65137789031.

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, 76895 + ... + 179193.

It is an arithmetic number, because the mean of its divisors is an integer number (580041000).

Almost surely, 2^13098773156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13098773156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13920984000).

13098773156 is an abundant number, since it is smaller than the sum of its proper divisors (14743194844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13098773156 is a wasteful number, since it uses less digits than its factorization.

13098773156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102596 (or 102594 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 50.

The spelling of 13098773156 in words is "thirteen billion, ninety-eight million, seven hundred seventy-three thousand, one hundred fifty-six".