13137211768109 has 16 divisors (see below), whose sum is σ = 15725133293184. Its totient is φ = 10816229236800.

The previous prime is 13137211768103. The next prime is 13137211768117. The reversal of 13137211768109 is 90186711273131.

It is not a de Polignac number, because 13137211768109 - 2²⁴ = 13137194990893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13137211768103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 866677457 + ... + 866692614.

It is an arithmetic number, because the mean of its divisors is an integer number (982820830824).

Almost surely, 2^{13137211768109} is an apocalyptic number.

It is an amenable number.

13137211768109 is a deficient number, since it is larger than the sum of its proper divisors (2587921525075).

13137211768109 is a wasteful number, since it uses less digits than its factorization.

13137211768109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733370148.

The product of its (nonzero) digits is 381024, while the sum is 50.

The spelling of 13137211768109 in words is "thirteen trillion, one hundred thirty-seven billion, two hundred eleven million, seven hundred sixty-eight thousand, one hundred nine".