14327155597 has 2 divisors, whose sum is σ = 14327155598. Its totient is φ = 14327155596.

The previous prime is 14327155573. The next prime is 14327155627. The reversal of 14327155597 is 79555172341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12785729476 + 1541426121 = 113074^2 + 39261^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14327155597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14327155597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14327155537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7163577798 + 7163577799.

It is an arithmetic number, because the mean of its divisors is an integer number (7163577799).

Almost surely, 2^14327155597 is an apocalyptic number.

It is an amenable number.

14327155597 is a deficient number, since it is larger than the sum of its proper divisors (1).

14327155597 is an equidigital number, since it uses as much as digits as its factorization.

14327155597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1323000, while the sum is 49.

The spelling of 14327155597 in words is "fourteen billion, three hundred twenty-seven million, one hundred fifty-five thousand, five hundred ninety-seven".