1392295589213 has 12 divisors (see below), whose sum is σ = 1427933779740. Its totient is φ = 1357525584576.

The previous prime is 1392295589189. The next prime is 1392295589239. The reversal of 1392295589213 is 3129855922931.

It can be written as a sum of positive squares in 2 ways, for example, as 376306179844 + 1015989409369 = 613438^2 + 1007963^2 .

It is not a de Polignac number, because 1392295589213 - 2⁶ = 1392295589149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1392295589263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 390395 + ... + 1713767.

It is an arithmetic number, because the mean of its divisors is an integer number (118994481645).

Almost surely, 2^{1392295589213} is an apocalyptic number.

It is an amenable number.

1392295589213 is a deficient number, since it is larger than the sum of its proper divisors (35638190527).

1392295589213 is an equidigital number, since it uses as much as digits as its factorization.

1392295589213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324028 (or 1323985 counting only the distinct ones).

The product of its digits is 10497600, while the sum is 59.

The spelling of 1392295589213 in words is "one trillion, three hundred ninety-two billion, two hundred ninety-five million, five hundred eighty-nine thousand, two hundred thirteen".