104725746197 has 2 divisors, whose sum is σ = 104725746198. Its totient is φ = 104725746196.

The previous prime is 104725746161. The next prime is 104725746211. The reversal of 104725746197 is 791647527401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104018505361 + 707240836 = 322519^2 + 26594^2 .

It is an emirp because it is prime and its reverse (791647527401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104725746197 - 2⁸ = 104725745941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104725746397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52362873098 + 52362873099.

It is an arithmetic number, because the mean of its divisors is an integer number (52362873099).

Almost surely, 2^104725746197 is an apocalyptic number.

It is an amenable number.

104725746197 is a deficient number, since it is larger than the sum of its proper divisors (1).

104725746197 is an equidigital number, since it uses as much as digits as its factorization.

104725746197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2963520, while the sum is 53.

The spelling of 104725746197 in words is "one hundred four billion, seven hundred twenty-five million, seven hundred forty-six thousand, one hundred ninety-seven".