14105515132 has 12 divisors (see below), whose sum is σ = 24686375616. Its totient is φ = 7052264960.

The previous prime is 14105515129. The next prime is 14105515153. The reversal of 14105515132 is 23151550141.

It is a self number, because there is not a number n which added to its sum of digits gives 14105515132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54469 + ... + 176572.

It is an arithmetic number, because the mean of its divisors is an integer number (2057197968).

Almost surely, 2^14105515132 is an apocalyptic number.

It is an amenable number.

14105515132 is a deficient number, since it is larger than the sum of its proper divisors (10580860484).

14105515132 is a wasteful number, since it uses less digits than its factorization.

14105515132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246308 (or 246306 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 14105515132 in words is "fourteen billion, one hundred five million, five hundred fifteen thousand, one hundred thirty-two".