45005260054 has 4 divisors (see below), whose sum is σ = 67507890084. Its totient is φ = 22502630026.

The previous prime is 45005260039. The next prime is 45005260093. The reversal of 45005260054 is 45006250054.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 45005259998 and 45005260025.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11251315012 + ... + 11251315015.

It is an arithmetic number, because the mean of its divisors is an integer number (16876972521).

Almost surely, 2^45005260054 is an apocalyptic number.

45005260054 is a deficient number, since it is larger than the sum of its proper divisors (22502630030).

45005260054 is a wasteful number, since it uses less digits than its factorization.

45005260054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22502630029.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 45005260054 in words is "forty-five billion, five million, two hundred sixty thousand, fifty-four".