13039510896 has 100 divisors (see below), whose sum is σ = 37785143352. Its totient is φ = 4341320064.

The previous prime is 13039510823. The next prime is 13039510937. The reversal of 13039510896 is 69801593031.

13039510896 is a `hidden beast` number, since 13 + 0 + 39 + 510 + 8 + 96 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1169926 + ... + 1181018.

Almost surely, 2^13039510896 is an apocalyptic number.

13039510896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13039510896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18892571676).

13039510896 is an abundant number, since it is smaller than the sum of its proper divisors (24745632456).

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

13039510896 is a wasteful number, since it uses less digits than its factorization.

13039510896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12020 (or 12005 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The spelling of 13039510896 in words is "thirteen billion, thirty-nine million, five hundred ten thousand, eight hundred ninety-six".