983110000949 has 2 divisors, whose sum is σ = 983110000950. Its totient is φ = 983110000948.

The previous prime is 983110000933. The next prime is 983110000993. The reversal of 983110000949 is 949000011389.

983110000949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (983110000993) can be obtained adding 983110000949 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 717248079025 + 265861921924 = 846905^2 + 515618^2 .

It is a cyclic number.

It is not a de Polignac number, because 983110000949 - 2⁴ = 983110000933 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (983110000349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491555000474 + 491555000475.

It is an arithmetic number, because the mean of its divisors is an integer number (491555000475).

Almost surely, 2^983110000949 is an apocalyptic number.

It is an amenable number.

983110000949 is a deficient number, since it is larger than the sum of its proper divisors (1).

983110000949 is an equidigital number, since it uses as much as digits as its factorization.

983110000949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 44.

The spelling of 983110000949 in words is "nine hundred eighty-three billion, one hundred ten million, nine hundred forty-nine", and thus it is an aban number.