14054885197 has 2 divisors, whose sum is σ = 14054885198. Its totient is φ = 14054885196.

The previous prime is 14054885161. The next prime is 14054885213. The reversal of 14054885197 is 79158845041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11411794276 + 2643090921 = 106826^2 + 51411^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14054885197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14054285197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7027442598 + 7027442599.

It is an arithmetic number, because the mean of its divisors is an integer number (7027442599).

Almost surely, 2^14054885197 is an apocalyptic number.

It is an amenable number.

14054885197 is a deficient number, since it is larger than the sum of its proper divisors (1).

14054885197 is an equidigital number, since it uses as much as digits as its factorization.

14054885197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1612800, while the sum is 52.

The spelling of 14054885197 in words is "fourteen billion, fifty-four million, eight hundred eighty-five thousand, one hundred ninety-seven".