1364316904669 has 2 divisors, whose sum is σ = 1364316904670. Its totient is φ = 1364316904668.

The previous prime is 1364316904651. The next prime is 1364316904733. The reversal of 1364316904669 is 9664096134631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1314760356900 + 49556547769 = 1146630^2 + 222613^2 .

It is a cyclic number.

It is not a de Polignac number, because 1364316904669 - 2⁹ = 1364316904157 is a prime.

It is a super-2 number, since 2×1364316904669² (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 (1364316904619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 682158452334 + 682158452335.

It is an arithmetic number, because the mean of its divisors is an integer number (682158452335).

Almost surely, 2^{1364316904669} is an apocalyptic number.

It is an amenable number.

1364316904669 is a deficient number, since it is larger than the sum of its proper divisors (1).

1364316904669 is an equidigital number, since it uses as much as digits as its factorization.

1364316904669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15116544, while the sum is 58.

The spelling of 1364316904669 in words is "one trillion, three hundred sixty-four billion, three hundred sixteen million, nine hundred four thousand, six hundred sixty-nine".