15226495706604 has 48 divisors (see below), whose sum is σ = 43727372288768. Its totient is φ = 4015779087168.

The previous prime is 15226495706599. The next prime is 15226495706689. The reversal of 15226495706604 is 40660759462251.

It is a happy 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, 6971837602 + ... + 6971839785.

Almost surely, 2^{15226495706604} is an apocalyptic number.

15226495706604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

15226495706604 is an abundant number, since it is smaller than the sum of its proper divisors (28500876582164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15226495706604 is a wasteful number, since it uses less digits than its factorization.

15226495706604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13943677414 (or 13943677412 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 57.

The spelling of 15226495706604 in words is "fifteen trillion, two hundred twenty-six billion, four hundred ninety-five million, seven hundred six thousand, six hundred four".