14501112645637 has 2 divisors, whose sum is σ = 14501112645638. Its totient is φ = 14501112645636.

The previous prime is 14501112645559. The next prime is 14501112645647. The reversal of 14501112645637 is 73654621110541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14099732111521 + 401380534116 = 3754961^2 + 633546^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14501112645637 is a prime.

It is a super-2 number, since 2×14501112645637² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14501112645647) 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, 7250556322818 + 7250556322819.

It is an arithmetic number, because the mean of its divisors is an integer number (7250556322819).

Almost surely, 2^{14501112645637} is an apocalyptic number.

It is an amenable number.

14501112645637 is a deficient number, since it is larger than the sum of its proper divisors (1).

14501112645637 is an equidigital number, since it uses as much as digits as its factorization.

14501112645637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 14501112645637 in words is "fourteen trillion, five hundred one billion, one hundred twelve million, six hundred forty-five thousand, six hundred thirty-seven".