13514545311 has 16 divisors (see below), whose sum is σ = 18063102816. Its totient is φ = 8987867136.

The previous prime is 13514545309. The next prime is 13514545327. The reversal of 13514545311 is 11354541531.

It is a happy number.

It is not a de Polignac number, because 13514545311 - 2¹ = 13514545309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13514545351) 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, 4077591 + ... + 4080903.

It is an arithmetic number, because the mean of its divisors is an integer number (1128943926).

Almost surely, 2^13514545311 is an apocalyptic number.

13514545311 is a deficient number, since it is larger than the sum of its proper divisors (4548557505).

13514545311 is a wasteful number, since it uses less digits than its factorization.

13514545311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6202.

The product of its digits is 18000, while the sum is 33.

The spelling of 13514545311 in words is "thirteen billion, five hundred fourteen million, five hundred forty-five thousand, three hundred eleven".