1000162315393 has 2 divisors, whose sum is σ = 1000162315394. Its totient is φ = 1000162315392.

The previous prime is 1000162315337. The next prime is 1000162315421. The reversal of 1000162315393 is 3935132610001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 561132831744 + 439029483649 = 749088^2 + 662593^2 .

It is an emirp because it is prime and its reverse (3935132610001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000162315393 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000162313393) 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 as a sum of consecutive naturals, namely, 500081157696 + 500081157697.

It is an arithmetic number, because the mean of its divisors is an integer number (500081157697).

Almost surely, 2^{1000162315393} is an apocalyptic number.

It is an amenable number.

1000162315393 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000162315393 is an equidigital number, since it uses as much as digits as its factorization.

1000162315393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 34.

Adding to 1000162315393 its reverse (3935132610001), we get a palindrome (4935294925394).

The spelling of 1000162315393 in words is "one trillion, one hundred sixty-two million, three hundred fifteen thousand, three hundred ninety-three".