264546116540743 has 2 divisors, whose sum is σ = 264546116540744. Its totient is φ = 264546116540742.

The previous prime is 264546116540647. The next prime is 264546116540873. The reversal of 264546116540743 is 347045611645462.

264546116540743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264546116540743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264546116540143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132273058270371 + 132273058270372.

It is an arithmetic number, because the mean of its divisors is an integer number (132273058270372).

Almost surely, 2^{264546116540743} is an apocalyptic number.

264546116540743 is a deficient number, since it is larger than the sum of its proper divisors (1).

264546116540743 is an equidigital number, since it uses as much as digits as its factorization.

264546116540743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58060800, while the sum is 58.

The spelling of 264546116540743 in words is "two hundred sixty-four trillion, five hundred forty-six billion, one hundred sixteen million, five hundred forty thousand, seven hundred forty-three".