264132602191 has 2 divisors, whose sum is σ = 264132602192. Its totient is φ = 264132602190.

The previous prime is 264132602189. The next prime is 264132602203. The reversal of 264132602191 is 191206231462.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 264132602191 - 2¹ = 264132602189 is a prime.

Together with 264132602189, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 264132602191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264132602101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132066301095 + 132066301096.

It is an arithmetic number, because the mean of its divisors is an integer number (132066301096).

Almost surely, 2^264132602191 is an apocalyptic number.

264132602191 is a deficient number, since it is larger than the sum of its proper divisors (1).

264132602191 is an equidigital number, since it uses as much as digits as its factorization.

264132602191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 264132602191 in words is "two hundred sixty-four billion, one hundred thirty-two million, six hundred two thousand, one hundred ninety-one".