45015223126 has 8 divisors (see below), whose sum is σ = 67586478624. Its totient is φ = 22486396920.

The previous prime is 45015223109. The next prime is 45015223133. The reversal of 45015223126 is 62132251054.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 10604670 + ... + 10608913.

It is an arithmetic number, because the mean of its divisors is an integer number (8448309828).

Almost surely, 2^45015223126 is an apocalyptic number.

45015223126 is a deficient number, since it is larger than the sum of its proper divisors (22571255498).

45015223126 is a wasteful number, since it uses less digits than its factorization.

45015223126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21214646.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 45015223126 in words is "forty-five billion, fifteen million, two hundred twenty-three thousand, one hundred twenty-six".