14521412692 has 12 divisors (see below), whose sum is σ = 25417155456. Its totient is φ = 7259368280.

The previous prime is 14521412683. The next prime is 14521412693. The reversal of 14521412692 is 29621412541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14521412693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309898 + ... + 353665.

It is an arithmetic number, because the mean of its divisors is an integer number (2118096288).

Almost surely, 2^14521412692 is an apocalyptic number.

It is an amenable number.

14521412692 is a deficient number, since it is larger than the sum of its proper divisors (10895742764).

14521412692 is a wasteful number, since it uses less digits than its factorization.

14521412692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669038 (or 669036 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The spelling of 14521412692 in words is "fourteen billion, five hundred twenty-one million, four hundred twelve thousand, six hundred ninety-two".