45332544211 has 2 divisors, whose sum is σ = 45332544212. Its totient is φ = 45332544210.

The previous prime is 45332544203. The next prime is 45332544221. The reversal of 45332544211 is 11244523354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45332544211 - 2³ = 45332544203 is a prime.

It is a super-2 number, since 2×45332544211² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45332544221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22666272105 + 22666272106.

It is an arithmetic number, because the mean of its divisors is an integer number (22666272106).

Almost surely, 2^45332544211 is an apocalyptic number.

45332544211 is a deficient number, since it is larger than the sum of its proper divisors (1).

45332544211 is an equidigital number, since it uses as much as digits as its factorization.

45332544211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 34.

The spelling of 45332544211 in words is "forty-five billion, three hundred thirty-two million, five hundred forty-four thousand, two hundred eleven".