264086185463 has 2 divisors, whose sum is σ = 264086185464. Its totient is φ = 264086185462.

The previous prime is 264086185421. The next prime is 264086185477. The reversal of 264086185463 is 364581680462.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264086185463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264086185663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132043092731 + 132043092732.

It is an arithmetic number, because the mean of its divisors is an integer number (132043092732).

Almost surely, 2^264086185463 is an apocalyptic number.

264086185463 is a deficient number, since it is larger than the sum of its proper divisors (1).

264086185463 is an equidigital number, since it uses as much as digits as its factorization.

264086185463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 264086185463 in words is "two hundred sixty-four billion, eighty-six million, one hundred eighty-five thousand, four hundred sixty-three".