10984518749 has 2 divisors, whose sum is σ = 10984518750. Its totient is φ = 10984518748.

The previous prime is 10984518719. The next prime is 10984518767. The reversal of 10984518749 is 94781548901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7770422500 + 3214096249 = 88150^2 + 56693^2 .

It is a cyclic number.

It is not a de Polignac number, because 10984518749 - 2²⁸ = 10716083293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10984518694 and 10984518703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10984518719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5492259374 + 5492259375.

It is an arithmetic number, because the mean of its divisors is an integer number (5492259375).

Almost surely, 2^10984518749 is an apocalyptic number.

It is an amenable number.

10984518749 is a deficient number, since it is larger than the sum of its proper divisors (1).

10984518749 is an equidigital number, since it uses as much as digits as its factorization.

10984518749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 56.

The spelling of 10984518749 in words is "ten billion, nine hundred eighty-four million, five hundred eighteen thousand, seven hundred forty-nine".