13126050516 has 48 divisors (see below), whose sum is σ = 32767972160. Its totient is φ = 4077112320.

The previous prime is 13126050479. The next prime is 13126050569. The reversal of 13126050516 is 61505062131.

It is a congruent number.

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, 457981 + ... + 485796.

Almost surely, 2^13126050516 is an apocalyptic number.

It is an amenable number.

13126050516 is an abundant number, since it is smaller than the sum of its proper divisors (19641921644).

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

13126050516 is a wasteful number, since it uses less digits than its factorization.

13126050516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943864 (or 943862 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 13126050516 in words is "thirteen billion, one hundred twenty-six million, fifty thousand, five hundred sixteen".