13527131676 has 72 divisors (see below), whose sum is σ = 33677580720. Its totient is φ = 4225026048.

The previous prime is 13527131663. The next prime is 13527131707. The reversal of 13527131676 is 67613172531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 785656 + ... + 802688.

Almost surely, 2^13527131676 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 13527131676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16838790360).

13527131676 is an abundant number, since it is smaller than the sum of its proper divisors (20150449044).

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

13527131676 is a wasteful number, since it uses less digits than its factorization.

13527131676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17303 (or 17284 counting only the distinct ones).

The product of its digits is 158760, while the sum is 42.

The spelling of 13527131676 in words is "thirteen billion, five hundred twenty-seven million, one hundred thirty-one thousand, six hundred seventy-six".