45553225505 has 16 divisors (see below), whose sum is σ = 55112116224. Its totient is φ = 36143936640.

The previous prime is 45553225469. The next prime is 45553225507. The reversal of 45553225505 is 50552235554.

45553225505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45553225505 - 2²⁴ = 45536448289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45553225507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2322590 + ... + 2342120.

It is an arithmetic number, because the mean of its divisors is an integer number (3444507264).

Almost surely, 2^45553225505 is an apocalyptic number.

It is an amenable number.

45553225505 is a deficient number, since it is larger than the sum of its proper divisors (9558890719).

45553225505 is a wasteful number, since it uses less digits than its factorization.

45553225505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23336.

The product of its (nonzero) digits is 750000, while the sum is 41.

The spelling of 45553225505 in words is "forty-five billion, five hundred fifty-three million, two hundred twenty-five thousand, five hundred five".