1623083161327 has 2 divisors, whose sum is σ = 1623083161328. Its totient is φ = 1623083161326.

The previous prime is 1623083161321. The next prime is 1623083161361. The reversal of 1623083161327 is 7231613803261.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1623083161327 - 2³ = 1623083161319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1623083161321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 811541580663 + 811541580664.

It is an arithmetic number, because the mean of its divisors is an integer number (811541580664).

Almost surely, 2^{1623083161327} is an apocalyptic number.

1623083161327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1623083161327 is an equidigital number, since it uses as much as digits as its factorization.

1623083161327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 43.

Adding to 1623083161327 its reverse (7231613803261), we get a palindrome (8854696964588).

The spelling of 1623083161327 in words is "one trillion, six hundred twenty-three billion, eighty-three million, one hundred sixty-one thousand, three hundred twenty-seven".