45553344355 has 4 divisors (see below), whose sum is σ = 54664013232. Its totient is φ = 36442675480.

The previous prime is 45553344283. The next prime is 45553344367. The reversal of 45553344355 is 55344335554.

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

It is a de Polignac number, because none of the positive numbers 2^k-45553344355 is a prime.

It is a Duffinian 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, 4555334431 + ... + 4555334440.

It is an arithmetic number, because the mean of its divisors is an integer number (13666003308).

Almost surely, 2^45553344355 is an apocalyptic number.

45553344355 is a deficient number, since it is larger than the sum of its proper divisors (9110668877).

45553344355 is an equidigital number, since it uses as much as digits as its factorization.

45553344355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9110668876.

The product of its digits is 5400000, while the sum is 46.

The spelling of 45553344355 in words is "forty-five billion, five hundred fifty-three million, three hundred forty-four thousand, three hundred fifty-five".