45554072162 has 8 divisors (see below), whose sum is σ = 69489262800. Its totient is φ = 22390984564.

The previous prime is 45554072149. The next prime is 45554072167. The reversal of 45554072162 is 26127045554.

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

It is not an unprimeable number, because it can be changed into a prime (45554072167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193025612 + ... + 193025847.

It is an arithmetic number, because the mean of its divisors is an integer number (8686157850).

Almost surely, 2^45554072162 is an apocalyptic number.

45554072162 is a deficient number, since it is larger than the sum of its proper divisors (23935190638).

45554072162 is a wasteful number, since it uses less digits than its factorization.

45554072162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386051520.

The product of its (nonzero) digits is 336000, while the sum is 41.

The spelling of 45554072162 in words is "forty-five billion, five hundred fifty-four million, seventy-two thousand, one hundred sixty-two".