45636125107 has 2 divisors, whose sum is σ = 45636125108. Its totient is φ = 45636125106.

The previous prime is 45636125057. The next prime is 45636125207. The reversal of 45636125107 is 70152163654.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45636125107 is a prime.

It is a super-2 number, since 2×45636125107² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45636125107.

It is not a weakly prime, because it can be changed into another prime (45636125207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22818062553 + 22818062554.

It is an arithmetic number, because the mean of its divisors is an integer number (22818062554).

Almost surely, 2^45636125107 is an apocalyptic number.

45636125107 is a deficient number, since it is larger than the sum of its proper divisors (1).

45636125107 is an equidigital number, since it uses as much as digits as its factorization.

45636125107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 45636125107 in words is "forty-five billion, six hundred thirty-six million, one hundred twenty-five thousand, one hundred seven".