12311900824583 has 2 divisors, whose sum is σ = 12311900824584. Its totient is φ = 12311900824582.

The previous prime is 12311900824537. The next prime is 12311900824589. The reversal of 12311900824583 is 38542800911321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12311900824583 - 2³⁶ = 12243181347847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12311900824589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155950412291 + 6155950412292.

It is an arithmetic number, because the mean of its divisors is an integer number (6155950412292).

Almost surely, 2^{12311900824583} is an apocalyptic number.

12311900824583 is a deficient number, since it is larger than the sum of its proper divisors (1).

12311900824583 is an equidigital number, since it uses as much as digits as its factorization.

12311900824583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 12311900824583 in words is "twelve trillion, three hundred eleven billion, nine hundred million, eight hundred twenty-four thousand, five hundred eighty-three".