1930837233317 has 2 divisors, whose sum is σ = 1930837233318. Its totient is φ = 1930837233316.

The previous prime is 1930837233211. The next prime is 1930837233329. The reversal of 1930837233317 is 7133327380391.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1563115060516 + 367722172801 = 1250246^2 + 606401^2 .

It is a cyclic number.

It is not a de Polignac number, because 1930837233317 - 2¹⁴ = 1930837216933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1930837233817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 965418616658 + 965418616659.

It is an arithmetic number, because the mean of its divisors is an integer number (965418616659).

Almost surely, 2^{1930837233317} is an apocalyptic number.

It is an amenable number.

1930837233317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1930837233317 is an equidigital number, since it uses as much as digits as its factorization.

1930837233317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1714608, while the sum is 50.

The spelling of 1930837233317 in words is "one trillion, nine hundred thirty billion, eight hundred thirty-seven million, two hundred thirty-three thousand, three hundred seventeen".