13139651334 has 16 divisors (see below), whose sum is σ = 26281447920. Its totient is φ = 4379526240.

The previous prime is 13139651309. The next prime is 13139651363. The reversal of 13139651334 is 43315693131.

13139651334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13139651292 and 13139651301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3397 + ... + 162144.

It is an arithmetic number, because the mean of its divisors is an integer number (1642590495).

Almost surely, 2^13139651334 is an apocalyptic number.

13139651334 is an abundant number, since it is smaller than the sum of its proper divisors (13141796586).

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

13139651334 is a wasteful number, since it uses less digits than its factorization.

13139651334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178775.

The product of its digits is 87480, while the sum is 39.

The spelling of 13139651334 in words is "thirteen billion, one hundred thirty-nine million, six hundred fifty-one thousand, three hundred thirty-four".