3145983310837 has 2 divisors, whose sum is σ = 3145983310838. Its totient is φ = 3145983310836.

The previous prime is 3145983310751. The next prime is 3145983310871. The reversal of 3145983310837 is 7380133895413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2105499669156 + 1040483641681 = 1451034^2 + 1020041^2 .

It is a cyclic number.

It is not a de Polignac number, because 3145983310837 - 2¹¹ = 3145983308789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3145983316837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572991655418 + 1572991655419.

It is an arithmetic number, because the mean of its divisors is an integer number (1572991655419).

Almost surely, 2^{3145983310837} is an apocalyptic number.

It is an amenable number.

3145983310837 is a deficient number, since it is larger than the sum of its proper divisors (1).

3145983310837 is an equidigital number, since it uses as much as digits as its factorization.

3145983310837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 3145983310837 in words is "three trillion, one hundred forty-five billion, nine hundred eighty-three million, three hundred ten thousand, eight hundred thirty-seven".