45628387634407 has 2 divisors, whose sum is σ = 45628387634408. Its totient is φ = 45628387634406.

The previous prime is 45628387634371. The next prime is 45628387634491. The reversal of 45628387634407 is 70443678382654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45628387634407 - 2⁴³ = 36832294612199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45628387634497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22814193817203 + 22814193817204.

It is an arithmetic number, because the mean of its divisors is an integer number (22814193817204).

Almost surely, 2^{45628387634407} is an apocalyptic number.

45628387634407 is a deficient number, since it is larger than the sum of its proper divisors (1).

45628387634407 is an equidigital number, since it uses as much as digits as its factorization.

45628387634407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 650280960, while the sum is 67.

The spelling of 45628387634407 in words is "forty-five trillion, six hundred twenty-eight billion, three hundred eighty-seven million, six hundred thirty-four thousand, four hundred seven".