264432300040231 has 2 divisors, whose sum is σ = 264432300040232. Its totient is φ = 264432300040230.

The previous prime is 264432300040193. The next prime is 264432300040373. The reversal of 264432300040231 is 132040003234462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 264432300040231 - 2¹³ = 264432300032039 is a prime.

It is a super-2 number, since 2×264432300040231² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264432300050231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132216150020115 + 132216150020116.

It is an arithmetic number, because the mean of its divisors is an integer number (132216150020116).

Almost surely, 2^{264432300040231} is an apocalyptic number.

264432300040231 is a deficient number, since it is larger than the sum of its proper divisors (1).

264432300040231 is an equidigital number, since it uses as much as digits as its factorization.

264432300040231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 264432300040231 its reverse (132040003234462), we get a palindrome (396472303274693).

The spelling of 264432300040231 in words is "two hundred sixty-four trillion, four hundred thirty-two billion, three hundred million, forty thousand, two hundred thirty-one".