10831788349 has 2 divisors, whose sum is σ = 10831788350. Its totient is φ = 10831788348.

The previous prime is 10831788313. The next prime is 10831788379. The reversal of 10831788349 is 94388713801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5769465849 + 5062322500 = 75957^2 + 71150^2 .

It is a cyclic number.

It is not a de Polignac number, because 10831788349 - 2¹⁹ = 10831264061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10831788296 and 10831788305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10831788379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5415894174 + 5415894175.

It is an arithmetic number, because the mean of its divisors is an integer number (5415894175).

Almost surely, 2^10831788349 is an apocalyptic number.

It is an amenable number.

10831788349 is a deficient number, since it is larger than the sum of its proper divisors (1).

10831788349 is an equidigital number, since it uses as much as digits as its factorization.

10831788349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 52.

The spelling of 10831788349 in words is "ten billion, eight hundred thirty-one million, seven hundred eighty-eight thousand, three hundred forty-nine".