45504590955 has 16 divisors (see below), whose sum is σ = 72813807360. Its totient is φ = 24266961248.

The previous prime is 45504590947. The next prime is 45504590959. The reversal of 45504590955 is 55909540554.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 45504590955 - 2³ = 45504590947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45504590898 and 45504590907.

It is not an unprimeable number, because it can be changed into a prime (45504590959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48016 + ... + 305474.

It is an arithmetic number, because the mean of its divisors is an integer number (4550862960).

Almost surely, 2^45504590955 is an apocalyptic number.

45504590955 is a deficient number, since it is larger than the sum of its proper divisors (27309216405).

45504590955 is a wasteful number, since it uses less digits than its factorization.

45504590955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269250.

The product of its (nonzero) digits is 4050000, while the sum is 51.

The spelling of 45504590955 in words is "forty-five billion, five hundred four million, five hundred ninety thousand, nine hundred fifty-five".