45490634276447 has 2 divisors, whose sum is σ = 45490634276448. Its totient is φ = 45490634276446.

The previous prime is 45490634276359. The next prime is 45490634276449. The reversal of 45490634276447 is 74467243609454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45490634276447 - 2¹⁰ = 45490634275423 is a prime.

Together with 45490634276449, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45490634276449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22745317138223 + 22745317138224.

It is an arithmetic number, because the mean of its divisors is an integer number (22745317138224).

Almost surely, 2^{45490634276447} is an apocalyptic number.

45490634276447 is a deficient number, since it is larger than the sum of its proper divisors (1).

45490634276447 is an equidigital number, since it uses as much as digits as its factorization.

45490634276447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 487710720, while the sum is 65.

The spelling of 45490634276447 in words is "forty-five trillion, four hundred ninety billion, six hundred thirty-four million, two hundred seventy-six thousand, four hundred forty-seven".