45635266013 has 2 divisors, whose sum is σ = 45635266014. Its totient is φ = 45635266012.

The previous prime is 45635265983. The next prime is 45635266037. The reversal of 45635266013 is 31066253654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29282738884 + 16352527129 = 171122^2 + 127877^2 .

It is a cyclic number.

It is not a de Polignac number, because 45635266013 - 2¹⁰ = 45635264989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45635266043) 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, 22817633006 + 22817633007.

It is an arithmetic number, because the mean of its divisors is an integer number (22817633007).

Almost surely, 2^45635266013 is an apocalyptic number.

It is an amenable number.

45635266013 is a deficient number, since it is larger than the sum of its proper divisors (1).

45635266013 is an equidigital number, since it uses as much as digits as its factorization.

45635266013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 45635266013 in words is "forty-five billion, six hundred thirty-five million, two hundred sixty-six thousand, thirteen".