45470251163 has 2 divisors, whose sum is σ = 45470251164. Its totient is φ = 45470251162.

The previous prime is 45470251093. The next prime is 45470251171. The reversal of 45470251163 is 36115207454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45470251163 - 2⁸ = 45470250907 is a prime.

It is not a weakly prime, because it can be changed into another prime (45470251193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22735125581 + 22735125582.

It is an arithmetic number, because the mean of its divisors is an integer number (22735125582).

Almost surely, 2^45470251163 is an apocalyptic number.

45470251163 is a deficient number, since it is larger than the sum of its proper divisors (1).

45470251163 is an equidigital number, since it uses as much as digits as its factorization.

45470251163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 45470251163 in words is "forty-five billion, four hundred seventy million, two hundred fifty-one thousand, one hundred sixty-three".