45212313266 has 32 divisors (see below), whose sum is σ = 69139390320. Its totient is φ = 22171104000.

The previous prime is 45212313241. The next prime is 45212313269. The reversal of 45212313266 is 66231321254.

45212313266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 2126593225 + 43085720041 = 46115^2 + 207571^2 .

It is not an unprimeable number, because it can be changed into a prime (45212313269) 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, 9832880 + ... + 9837476.

Almost surely, 2^45212313266 is an apocalyptic number.

45212313266 is a deficient number, since it is larger than the sum of its proper divisors (23927077054).

45212313266 is a wasteful number, since it uses less digits than its factorization.

45212313266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5150.

The product of its digits is 51840, while the sum is 35.

The spelling of 45212313266 in words is "forty-five billion, two hundred twelve million, three hundred thirteen thousand, two hundred sixty-six".