45255866855254 has 32 divisors (see below), whose sum is σ = 74189104019712. Its totient is φ = 20533645692000.

The previous prime is 45255866855249. The next prime is 45255866855257.

45255866855254 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45255866855257) 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, 26640844 + ... + 28288624.

It is an arithmetic number, because the mean of its divisors is an integer number (2318409500616).

Almost surely, 2^{45255866855254} is an apocalyptic number.

45255866855254 is a deficient number, since it is larger than the sum of its proper divisors (28933237164458).

45255866855254 is a wasteful number, since it uses less digits than its factorization.

45255866855254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650052.

The product of its digits is 2304000000, while the sum is 70.

The spelling of 45255866855254 in words is "forty-five trillion, two hundred fifty-five billion, eight hundred sixty-six million, eight hundred fifty-five thousand, two hundred fifty-four".