13076837316 has 45 divisors (see below), whose sum is σ = 34190817661. Its totient is φ = 4358259648.

The previous prime is 13076837311. The next prime is 13076837317. The reversal of 13076837316 is 61373867031.

It is a happy number.

The square root of 13076837316 is 114354.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 6004700100 + 7072137216 = 77490^2 + 84096^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13076837311) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 2055196 + ... + 2061548.

Almost surely, 2^13076837316 is an apocalyptic number.

13076837316 is the 114354-th square number.

It is an amenable number.

13076837316 is an abundant number, since it is smaller than the sum of its proper divisors (21113980345).

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

13076837316 is an frugal number, since it uses more digits than its factorization.

13076837316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12722 (or 6358 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The spelling of 13076837316 in words is "thirteen billion, seventy-six million, eight hundred thirty-seven thousand, three hundred sixteen".