45348684313 has 2 divisors, whose sum is σ = 45348684314. Its totient is φ = 45348684312.

The previous prime is 45348684263. The next prime is 45348684361. The reversal of 45348684313 is 31348684354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43994223504 + 1354460809 = 209748^2 + 36803^2 .

It is a cyclic number.

It is not a de Polignac number, because 45348684313 - 2²⁹ = 44811813401 is a prime.

It is not a weakly prime, because it can be changed into another prime (45348684113) 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, 22674342156 + 22674342157.

It is an arithmetic number, because the mean of its divisors is an integer number (22674342157).

Almost surely, 2^45348684313 is an apocalyptic number.

It is an amenable number.

45348684313 is a deficient number, since it is larger than the sum of its proper divisors (1).

45348684313 is an equidigital number, since it uses as much as digits as its factorization.

45348684313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3317760, while the sum is 49.

The spelling of 45348684313 in words is "forty-five billion, three hundred forty-eight million, six hundred eighty-four thousand, three hundred thirteen".