45500454505 has 8 divisors (see below), whose sum is σ = 59564231424. Its totient is φ = 33091239600.

The previous prime is 45500454443. The next prime is 45500454509. The reversal of 45500454505 is 50545400554.

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

It is not a de Polignac number, because 45500454505 - 2¹¹ = 45500452457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45500454509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413640441 + ... + 413640550.

It is an arithmetic number, because the mean of its divisors is an integer number (7445528928).

Almost surely, 2^45500454505 is an apocalyptic number.

It is an amenable number.

45500454505 is a deficient number, since it is larger than the sum of its proper divisors (14063776919).

45500454505 is a wasteful number, since it uses less digits than its factorization.

45500454505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827281007.

The product of its (nonzero) digits is 200000, while the sum is 37.

It can be divided in two parts, 45500 and 454505, that added together give a palindrome (500005).

The spelling of 45500454505 in words is "forty-five billion, five hundred million, four hundred fifty-four thousand, five hundred five".