264667611464071 has 2 divisors, whose sum is σ = 264667611464072. Its totient is φ = 264667611464070.

The previous prime is 264667611464027. The next prime is 264667611464101. The reversal of 264667611464071 is 170464116766462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264667611464071 - 2¹⁹ = 264667610939783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264667611465071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132333805732035 + 132333805732036.

It is an arithmetic number, because the mean of its divisors is an integer number (132333805732036).

Almost surely, 2^{264667611464071} is an apocalyptic number.

264667611464071 is a deficient number, since it is larger than the sum of its proper divisors (1).

264667611464071 is an equidigital number, since it uses as much as digits as its factorization.

264667611464071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48771072, while the sum is 61.

The spelling of 264667611464071 in words is "two hundred sixty-four trillion, six hundred sixty-seven billion, six hundred eleven million, four hundred sixty-four thousand, seventy-one".