15797190601 has 2 divisors, whose sum is σ = 15797190602. Its totient is φ = 15797190600.

The previous prime is 15797190569. The next prime is 15797190659. The reversal of 15797190601 is 10609179751.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10408896576 + 5388294025 = 102024^2 + 73405^2 .

It is an emirp because it is prime and its reverse (10609179751) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15797190601 - 2⁵ = 15797190569 is a prime.

It is not a weakly prime, because it can be changed into another prime (15797190301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7898595300 + 7898595301.

It is an arithmetic number, because the mean of its divisors is an integer number (7898595301).

Almost surely, 2^15797190601 is an apocalyptic number.

It is an amenable number.

15797190601 is a deficient number, since it is larger than the sum of its proper divisors (1).

15797190601 is an equidigital number, since it uses as much as digits as its factorization.

15797190601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 119070, while the sum is 46.

The spelling of 15797190601 in words is "fifteen billion, seven hundred ninety-seven million, one hundred ninety thousand, six hundred one".