13280539937 has 16 divisors (see below), whose sum is σ = 15742218240. Its totient is φ = 10962030912.

The previous prime is 13280539933. The next prime is 13280539997. The reversal of 13280539937 is 73993508231.

13280539937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13280539937 - 2² = 13280539933 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13280539933) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7658 + ... + 163155.

It is an arithmetic number, because the mean of its divisors is an integer number (983888640).

Almost surely, 2^13280539937 is an apocalyptic number.

It is an amenable number.

13280539937 is a deficient number, since it is larger than the sum of its proper divisors (2461678303).

13280539937 is a wasteful number, since it uses less digits than its factorization.

13280539937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171232.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The spelling of 13280539937 in words is "thirteen billion, two hundred eighty million, five hundred thirty-nine thousand, nine hundred thirty-seven".