1364316904589 has 2 divisors, whose sum is σ = 1364316904590. Its totient is φ = 1364316904588.

The previous prime is 1364316904523. The next prime is 1364316904619. The reversal of 1364316904589 is 9854096134631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1190536307689 + 173780596900 = 1091117^2 + 416870^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1364316904589 is a prime.

It is a super-2 number, since 2×1364316904589² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1364316904789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 682158452294 + 682158452295.

It is an arithmetic number, because the mean of its divisors is an integer number (682158452295).

Almost surely, 2^{1364316904589} is an apocalyptic number.

It is an amenable number.

1364316904589 is a deficient number, since it is larger than the sum of its proper divisors (1).

1364316904589 is an equidigital number, since it uses as much as digits as its factorization.

1364316904589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16796160, while the sum is 59.

The spelling of 1364316904589 in words is "one trillion, three hundred sixty-four billion, three hundred sixteen million, nine hundred four thousand, five hundred eighty-nine".