264756951119 has 2 divisors, whose sum is σ = 264756951120. Its totient is φ = 264756951118.

The previous prime is 264756951097. The next prime is 264756951149. The reversal of 264756951119 is 911159657462.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 264756951119 - 2²⁴ = 264740173903 is a prime.

It is a super-2 number, since 2×264756951119² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264756951149) 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, 132378475559 + 132378475560.

It is an arithmetic number, because the mean of its divisors is an integer number (132378475560).

Almost surely, 2^264756951119 is an apocalyptic number.

264756951119 is a deficient number, since it is larger than the sum of its proper divisors (1).

264756951119 is an equidigital number, since it uses as much as digits as its factorization.

264756951119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4082400, while the sum is 56.

The spelling of 264756951119 in words is "two hundred sixty-four billion, seven hundred fifty-six million, nine hundred fifty-one thousand, one hundred nineteen".