45130112329 has 2 divisors, whose sum is σ = 45130112330. Its totient is φ = 45130112328.

The previous prime is 45130112323. The next prime is 45130112353. The reversal of 45130112329 is 92321103154.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22638211600 + 22491900729 = 150460^2 + 149973^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45130112329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45130112329.

It is not a weakly prime, because it can be changed into another prime (45130112323) 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, 22565056164 + 22565056165.

It is an arithmetic number, because the mean of its divisors is an integer number (22565056165).

Almost surely, 2^45130112329 is an apocalyptic number.

It is an amenable number.

45130112329 is a deficient number, since it is larger than the sum of its proper divisors (1).

45130112329 is an equidigital number, since it uses as much as digits as its factorization.

45130112329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 45130112329 in words is "forty-five billion, one hundred thirty million, one hundred twelve thousand, three hundred twenty-nine".