45500256560045 has 16 divisors (see below), whose sum is σ = 64086847851648. Its totient is φ = 30356927928000.

The previous prime is 45500256559991. The next prime is 45500256560047. The reversal of 45500256560045 is 54006565200554.

It is not a de Polignac number, because 45500256560045 - 2¹⁴ = 45500256543661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45500256560047) 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, 17567665331 + ... + 17567667920.

It is an arithmetic number, because the mean of its divisors is an integer number (4005427990728).

Almost surely, 2^{45500256560045} is an apocalyptic number.

It is an amenable number.

45500256560045 is a deficient number, since it is larger than the sum of its proper divisors (18586591291603).

45500256560045 is a wasteful number, since it uses less digits than its factorization.

45500256560045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35135333300.

The product of its (nonzero) digits is 3600000, while the sum is 47.

The spelling of 45500256560045 in words is "forty-five trillion, five hundred billion, two hundred fifty-six million, five hundred sixty thousand, forty-five".