45227311372254 has 64 divisors (see below), whose sum is σ = 104942175932160. Its totient is φ = 12850062289920.

The previous prime is 45227311372237. The next prime is 45227311372259.

45227311372254 is nontrivially palindromic in base 10.

45227311372254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45227311372254² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45227311372259) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 185787829 + ... + 186031104.

It is an arithmetic number, because the mean of its divisors is an integer number (1639721498940).

Almost surely, 2^{45227311372254} is an apocalyptic number.

45227311372254 is an abundant number, since it is smaller than the sum of its proper divisors (59714864559906).

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

45227311372254 is a wasteful number, since it uses less digits than its factorization.

45227311372254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371819065.

The product of its digits is 2822400, while the sum is 48.

It can be divided in two parts, 4522731 and 1372254, that added together give a palindrome (5894985).

The spelling of 45227311372254 in words is "forty-five trillion, two hundred twenty-seven billion, three hundred eleven million, three hundred seventy-two thousand, two hundred fifty-four".