45166151263 has 2 divisors, whose sum is σ = 45166151264. Its totient is φ = 45166151262.

The previous prime is 45166151257. The next prime is 45166151363. The reversal of 45166151263 is 36215166154.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45166151263 - 2⁵ = 45166151231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45166151243) by changing a digit.

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, 22583075631 + 22583075632.

It is an arithmetic number, because the mean of its divisors is an integer number (22583075632).

Almost surely, 2^45166151263 is an apocalyptic number.

45166151263 is a deficient number, since it is larger than the sum of its proper divisors (1).

45166151263 is an equidigital number, since it uses as much as digits as its factorization.

45166151263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 40.

The spelling of 45166151263 in words is "forty-five billion, one hundred sixty-six million, one hundred fifty-one thousand, two hundred sixty-three".