12616204583 has 2 divisors, whose sum is σ = 12616204584. Its totient is φ = 12616204582.

The previous prime is 12616204519. The next prime is 12616204591. The reversal of 12616204583 is 38540261621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12616204583 - 2⁶ = 12616204519 is a prime.

It is a super-2 number, since 2×12616204583² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12616204483) 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, 6308102291 + 6308102292.

It is an arithmetic number, because the mean of its divisors is an integer number (6308102292).

Almost surely, 2^12616204583 is an apocalyptic number.

12616204583 is a deficient number, since it is larger than the sum of its proper divisors (1).

12616204583 is an equidigital number, since it uses as much as digits as its factorization.

12616204583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 12616204583 in words is "twelve billion, six hundred sixteen million, two hundred four thousand, five hundred eighty-three".