45665767907 has 2 divisors, whose sum is σ = 45665767908. Its totient is φ = 45665767906.

The previous prime is 45665767853. The next prime is 45665767913. The reversal of 45665767907 is 70976756654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45665767907 - 2²⁴ = 45648990691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45665767907.

It is not a weakly prime, because it can be changed into another prime (45665767307) 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, 22832883953 + 22832883954.

It is an arithmetic number, because the mean of its divisors is an integer number (22832883954).

Almost surely, 2^45665767907 is an apocalyptic number.

45665767907 is a deficient number, since it is larger than the sum of its proper divisors (1).

45665767907 is an equidigital number, since it uses as much as digits as its factorization.

45665767907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 66679200, while the sum is 62.

It can be divided in two parts, 4566 and 5767907, that multiplied together give a palindrome (26336263362).

The spelling of 45665767907 in words is "forty-five billion, six hundred sixty-five million, seven hundred sixty-seven thousand, nine hundred seven".