1364666075137 has 2 divisors, whose sum is σ = 1364666075138. Its totient is φ = 1364666075136.

The previous prime is 1364666075117. The next prime is 1364666075159. The reversal of 1364666075137 is 7315706664631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1364466954816 + 199120321 = 1168104^2 + 14111^2 .

It is a cyclic number.

It is not a de Polignac number, because 1364666075137 - 2²³ = 1364657686529 is a prime.

It is not a weakly prime, because it can be changed into another prime (1364666075107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 682333037568 + 682333037569.

It is an arithmetic number, because the mean of its divisors is an integer number (682333037569).

Almost surely, 2^{1364666075137} is an apocalyptic number.

It is an amenable number.

1364666075137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1364666075137 is an equidigital number, since it uses as much as digits as its factorization.

1364666075137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 55.

The spelling of 1364666075137 in words is "one trillion, three hundred sixty-four billion, six hundred sixty-six million, seventy-five thousand, one hundred thirty-seven".