45512223355 has 8 divisors (see below), whose sum is σ = 54641757312. Its totient is φ = 36391719168.

The previous prime is 45512223343. The next prime is 45512223371. The reversal of 45512223355 is 55332221554.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45512223355 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2246347 + ... + 2266516.

It is an arithmetic number, because the mean of its divisors is an integer number (6830219664).

Almost surely, 2^45512223355 is an apocalyptic number.

45512223355 is a deficient number, since it is larger than the sum of its proper divisors (9129533957).

45512223355 is a wasteful number, since it uses less digits than its factorization.

45512223355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4514885.

The product of its digits is 180000, while the sum is 37.

The spelling of 45512223355 in words is "forty-five billion, five hundred twelve million, two hundred twenty-three thousand, three hundred fifty-five".