45124650625222 has 32 divisors (see below), whose sum is σ = 77841188151552. Its totient is φ = 19218005612064.

The previous prime is 45124650625183. The next prime is 45124650625253. The reversal of 45124650625222 is 22252605642154.

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, 16426873 + ... + 18976075.

It is an arithmetic number, because the mean of its divisors is an integer number (2432537129736).

Almost surely, 2^{45124650625222} is an apocalyptic number.

45124650625222 is a deficient number, since it is larger than the sum of its proper divisors (32716537526330).

45124650625222 is a wasteful number, since it uses less digits than its factorization.

45124650625222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557132.

The product of its (nonzero) digits is 2304000, while the sum is 46.

The spelling of 45124650625222 in words is "forty-five trillion, one hundred twenty-four billion, six hundred fifty million, six hundred twenty-five thousand, two hundred twenty-two".