459259297136693 has 2 divisors, whose sum is σ = 459259297136694. Its totient is φ = 459259297136692.

The previous prime is 459259297136561. The next prime is 459259297136701. The reversal of 459259297136693 is 396631792952954.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 448714320362884 + 10544976773809 = 21182878^2 + 3247303^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-459259297136693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (459259297136293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229629648568346 + 229629648568347.

It is an arithmetic number, because the mean of its divisors is an integer number (229629648568347).

Almost surely, 2^{459259297136693} is an apocalyptic number.

It is an amenable number.

459259297136693 is a deficient number, since it is larger than the sum of its proper divisors (1).

459259297136693 is an equidigital number, since it uses as much as digits as its factorization.

459259297136693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5952139200, while the sum is 80.

The spelling of 459259297136693 in words is "four hundred fifty-nine trillion, two hundred fifty-nine billion, two hundred ninety-seven million, one hundred thirty-six thousand, six hundred ninety-three".