14772252197 has 2 divisors, whose sum is σ = 14772252198. Its totient is φ = 14772252196.

The previous prime is 14772252181. The next prime is 14772252217. The reversal of 14772252197 is 79125227741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13728574561 + 1043677636 = 117169^2 + 32306^2 .

It is a cyclic number.

It is not a de Polignac number, because 14772252197 - 2⁴ = 14772252181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14772252497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7386126098 + 7386126099.

It is an arithmetic number, because the mean of its divisors is an integer number (7386126099).

Almost surely, 2^14772252197 is an apocalyptic number.

It is an amenable number.

14772252197 is a deficient number, since it is larger than the sum of its proper divisors (1).

14772252197 is an equidigital number, since it uses as much as digits as its factorization.

14772252197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 493920, while the sum is 47.

The spelling of 14772252197 in words is "fourteen billion, seven hundred seventy-two million, two hundred fifty-two thousand, one hundred ninety-seven".