45224881118 has 4 divisors (see below), whose sum is σ = 67837321680. Its totient is φ = 22612440558.

The previous prime is 45224881067. The next prime is 45224881129. The reversal of 45224881118 is 81118842254.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11306220278 + ... + 11306220281.

It is an arithmetic number, because the mean of its divisors is an integer number (16959330420).

Almost surely, 2^45224881118 is an apocalyptic number.

45224881118 is a deficient number, since it is larger than the sum of its proper divisors (22612440562).

45224881118 is a wasteful number, since it uses less digits than its factorization.

45224881118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22612440561.

The product of its digits is 163840, while the sum is 44.

The spelling of 45224881118 in words is "forty-five billion, two hundred twenty-four million, eight hundred eighty-one thousand, one hundred eighteen".