13276019072 has 32 divisors (see below), whose sum is σ = 26721007320. Its totient is φ = 6569570304.

The previous prime is 13276019059. The next prime is 13276019101. The reversal of 13276019072 is 27091067231.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522218 + ... + 547049.

Almost surely, 2^13276019072 is an apocalyptic number.

It is an amenable number.

13276019072 is an abundant number, since it is smaller than the sum of its proper divisors (13444988248).

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

13276019072 is an equidigital number, since it uses as much as digits as its factorization.

13276019072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069378 (or 1069366 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 38.

The spelling of 13276019072 in words is "thirteen billion, two hundred seventy-six million, nineteen thousand, seventy-two".