14136025591 has 2 divisors, whose sum is σ = 14136025592. Its totient is φ = 14136025590.

The previous prime is 14136025543. The next prime is 14136025597. The reversal of 14136025591 is 19552063141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14136025591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14136025591.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14136025597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7068012795 + 7068012796.

It is an arithmetic number, because the mean of its divisors is an integer number (7068012796).

Almost surely, 2^14136025591 is an apocalyptic number.

14136025591 is a deficient number, since it is larger than the sum of its proper divisors (1).

14136025591 is an equidigital number, since it uses as much as digits as its factorization.

14136025591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 14136025591 in words is "fourteen billion, one hundred thirty-six million, twenty-five thousand, five hundred ninety-one".