13480837526 has 16 divisors (see below), whose sum is σ = 21907144224. Its totient is φ = 6184665984.

The previous prime is 13480837501. The next prime is 13480837541. The reversal of 13480837526 is 62573808431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1548035 + ... + 1556718.

It is an arithmetic number, because the mean of its divisors is an integer number (1369196514).

Almost surely, 2^13480837526 is an apocalyptic number.

13480837526 is a deficient number, since it is larger than the sum of its proper divisors (8426306698).

13480837526 is a wasteful number, since it uses less digits than its factorization.

13480837526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3104935.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 13480837526 in words is "thirteen billion, four hundred eighty million, eight hundred thirty-seven thousand, five hundred twenty-six".