361046066013389 has 2 divisors, whose sum is σ = 361046066013390. Its totient is φ = 361046066013388.

The previous prime is 361046066013379. The next prime is 361046066013463. The reversal of 361046066013389 is 983310660640163.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 356728854729289 + 4317211284100 = 18887267^2 + 2077790^2 .

It is a cyclic number.

It is not a de Polignac number, because 361046066013389 - 2²⁰ = 361046064964813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361046066013349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180523033006694 + 180523033006695.

It is an arithmetic number, because the mean of its divisors is an integer number (180523033006695).

Almost surely, 2^{361046066013389} is an apocalyptic number.

It is an amenable number.

361046066013389 is a deficient number, since it is larger than the sum of its proper divisors (1).

361046066013389 is an equidigital number, since it uses as much as digits as its factorization.

361046066013389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10077696, while the sum is 56.

The spelling of 361046066013389 in words is "three hundred sixty-one trillion, forty-six billion, sixty-six million, thirteen thousand, three hundred eighty-nine".