15040919166126 has 32 divisors (see below), whose sum is σ = 34405547869440. Its totient is φ = 4294117468416.

The previous prime is 15040919166113. The next prime is 15040919166149. The reversal of 15040919166126 is 62166191904051.

It is a happy number.

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, 136944771 + ... + 137054558.

It is an arithmetic number, because the mean of its divisors is an integer number (1075173370920).

Almost surely, 2^{15040919166126} is an apocalyptic number.

15040919166126 is an abundant number, since it is smaller than the sum of its proper divisors (19364628703314).

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

15040919166126 is a wasteful number, since it uses less digits than its factorization.

15040919166126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274000648.

The product of its (nonzero) digits is 699840, while the sum is 51.

The spelling of 15040919166126 in words is "fifteen trillion, forty billion, nine hundred nineteen million, one hundred sixty-six thousand, one hundred twenty-six".