45136631570507 has 2 divisors, whose sum is σ = 45136631570508. Its totient is φ = 45136631570506.

The previous prime is 45136631570497. The next prime is 45136631570543. The reversal of 45136631570507 is 70507513663154.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45136631570507 is a prime.

It is not a weakly prime, because it can be changed into another prime (45136631570557) 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, 22568315785253 + 22568315785254.

It is an arithmetic number, because the mean of its divisors is an integer number (22568315785254).

Almost surely, 2^{45136631570507} is an apocalyptic number.

45136631570507 is a deficient number, since it is larger than the sum of its proper divisors (1).

45136631570507 is an equidigital number, since it uses as much as digits as its factorization.

45136631570507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938000, while the sum is 53.

The spelling of 45136631570507 in words is "forty-five trillion, one hundred thirty-six billion, six hundred thirty-one million, five hundred seventy thousand, five hundred seven".