10501916197 has 2 divisors, whose sum is σ = 10501916198. Its totient is φ = 10501916196.

The previous prime is 10501916179. The next prime is 10501916207. The reversal of 10501916197 is 79161910501.

10501916197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (10501916179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8745803361 + 1756112836 = 93519^2 + 41906^2 .

It is a cyclic number.

It is not a de Polignac number, because 10501916197 - 2¹⁵ = 10501883429 is a prime.

It is a super-3 number, since 3×10501916197³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10501916167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5250958098 + 5250958099.

It is an arithmetic number, because the mean of its divisors is an integer number (5250958099).

Almost surely, 2^10501916197 is an apocalyptic number.

It is an amenable number.

10501916197 is a deficient number, since it is larger than the sum of its proper divisors (1).

10501916197 is an equidigital number, since it uses as much as digits as its factorization.

10501916197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 40.

The spelling of 10501916197 in words is "ten billion, five hundred one million, nine hundred sixteen thousand, one hundred ninety-seven".