45045023285274 has 32 divisors (see below), whose sum is σ = 90965813612544. Its totient is φ = 14869050134640.

The previous prime is 45045023285191. The next prime is 45045023285293. The reversal of 45045023285274 is 47258232054054.

45045023285274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56275039 + ... + 57069869.

It is an arithmetic number, because the mean of its divisors is an integer number (2842681675392).

Almost surely, 2^{45045023285274} is an apocalyptic number.

45045023285274 is an abundant number, since it is smaller than the sum of its proper divisors (45920790327270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45045023285274 is a wasteful number, since it uses less digits than its factorization.

45045023285274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886642.

The product of its (nonzero) digits is 10752000, while the sum is 51.

The spelling of 45045023285274 in words is "forty-five trillion, forty-five billion, twenty-three million, two hundred eighty-five thousand, two hundred seventy-four".