45355843171 has 2 divisors, whose sum is σ = 45355843172. Its totient is φ = 45355843170.

The previous prime is 45355843129. The next prime is 45355843187. The reversal of 45355843171 is 17134855354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45355843171 - 2¹⁵ = 45355810403 is a prime.

It is not a weakly prime, because it can be changed into another prime (45355843471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22677921585 + 22677921586.

It is an arithmetic number, because the mean of its divisors is an integer number (22677921586).

Almost surely, 2^45355843171 is an apocalyptic number.

45355843171 is a deficient number, since it is larger than the sum of its proper divisors (1).

45355843171 is an equidigital number, since it uses as much as digits as its factorization.

45355843171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008000, while the sum is 46.

The spelling of 45355843171 in words is "forty-five billion, three hundred fifty-five million, eight hundred forty-three thousand, one hundred seventy-one".