45610001663 has 2 divisors, whose sum is σ = 45610001664. Its totient is φ = 45610001662.

The previous prime is 45610001623. The next prime is 45610001699. The reversal of 45610001663 is 36610001654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45610001663 - 2⁶ = 45610001599 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45610001623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22805000831 + 22805000832.

It is an arithmetic number, because the mean of its divisors is an integer number (22805000832).

Almost surely, 2^45610001663 is an apocalyptic number.

45610001663 is a deficient number, since it is larger than the sum of its proper divisors (1).

45610001663 is an equidigital number, since it uses as much as digits as its factorization.

45610001663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

Subtracting from 45610001663 its reverse (36610001654), we obtain a palindrome (9000000009).

The spelling of 45610001663 in words is "forty-five billion, six hundred ten million, one thousand, six hundred sixty-three".