3112319183551 has 2 divisors, whose sum is σ = 3112319183552. Its totient is φ = 3112319183550.

The previous prime is 3112319183513. The next prime is 3112319183557. The reversal of 3112319183551 is 1553819132113.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3112319183551 - 2⁷ = 3112319183423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3112319183498 and 3112319183507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3112319183557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556159591775 + 1556159591776.

It is an arithmetic number, because the mean of its divisors is an integer number (1556159591776).

Almost surely, 2^{3112319183551} is an apocalyptic number.

3112319183551 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112319183551 is an equidigital number, since it uses as much as digits as its factorization.

3112319183551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97200, while the sum is 43.

The spelling of 3112319183551 in words is "three trillion, one hundred twelve billion, three hundred nineteen million, one hundred eighty-three thousand, five hundred fifty-one".