14102531345 has 64 divisors (see below), whose sum is σ = 20094566400. Its totient is φ = 9302791680.

The previous prime is 14102531327. The next prime is 14102531369. The reversal of 14102531345 is 54313520141.

It is not a de Polignac number, because 14102531345 - 2²⁴ = 14085754129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22349180 + ... + 22349810.

It is an arithmetic number, because the mean of its divisors is an integer number (313977600).

Almost surely, 2^14102531345 is an apocalyptic number.

It is an amenable number.

14102531345 is a deficient number, since it is larger than the sum of its proper divisors (5992035055).

14102531345 is a wasteful number, since it uses less digits than its factorization.

14102531345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 14102531345 in words is "fourteen billion, one hundred two million, five hundred thirty-one thousand, three hundred forty-five".