10625336191 has 2 divisors, whose sum is σ = 10625336192. Its totient is φ = 10625336190.

The previous prime is 10625336177. The next prime is 10625336203. The reversal of 10625336191 is 19163352601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10625336191 - 2¹⁷ = 10625205119 is a prime.

It is a super-2 number, since 2×10625336191² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10625336191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10625336131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5312668095 + 5312668096.

It is an arithmetic number, because the mean of its divisors is an integer number (5312668096).

Almost surely, 2^10625336191 is an apocalyptic number.

10625336191 is a deficient number, since it is larger than the sum of its proper divisors (1).

10625336191 is an equidigital number, since it uses as much as digits as its factorization.

10625336191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 37.

Adding to 10625336191 its reverse (19163352601), we get a palindrome (29788688792).

The spelling of 10625336191 in words is "ten billion, six hundred twenty-five million, three hundred thirty-six thousand, one hundred ninety-one".