13412954091 has 16 divisors (see below), whose sum is σ = 18897730560. Its totient is φ = 8444916480.

The previous prime is 13412954089. The next prime is 13412954099. The reversal of 13412954091 is 19045921431.

It is not a de Polignac number, because 13412954091 - 2¹ = 13412954089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13412954099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1224870 + ... + 1235771.

It is an arithmetic number, because the mean of its divisors is an integer number (1181108160).

Almost surely, 2^13412954091 is an apocalyptic number.

13412954091 is a deficient number, since it is larger than the sum of its proper divisors (5484776469).

13412954091 is a wasteful number, since it uses less digits than its factorization.

13412954091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460746.

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 13412954091 in words is "thirteen billion, four hundred twelve million, nine hundred fifty-four thousand, ninety-one".