12413431654 has 32 divisors (see below), whose sum is σ = 21249327456. Its totient is φ = 5387865600.

The previous prime is 12413431579. The next prime is 12413431663. The reversal of 12413431654 is 45613431421.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564249 + ... + 585835.

It is an arithmetic number, because the mean of its divisors is an integer number (664041483).

Almost surely, 2^12413431654 is an apocalyptic number.

12413431654 is a deficient number, since it is larger than the sum of its proper divisors (8835895802).

12413431654 is a wasteful number, since it uses less digits than its factorization.

12413431654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22920.

The product of its digits is 34560, while the sum is 34.

The spelling of 12413431654 in words is "twelve billion, four hundred thirteen million, four hundred thirty-one thousand, six hundred fifty-four".