10981564753 has 2 divisors, whose sum is σ = 10981564754. Its totient is φ = 10981564752.

The previous prime is 10981564733. The next prime is 10981564799. The reversal of 10981564753 is 35746518901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7411143744 + 3570421009 = 86088^2 + 59753^2 .

It is a cyclic number.

It is not a de Polignac number, because 10981564753 - 2¹³ = 10981556561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10981564697 and 10981564706.

It is not a weakly prime, because it can be changed into another prime (10981564733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5490782376 + 5490782377.

It is an arithmetic number, because the mean of its divisors is an integer number (5490782377).

Almost surely, 2^10981564753 is an apocalyptic number.

It is an amenable number.

10981564753 is a deficient number, since it is larger than the sum of its proper divisors (1).

10981564753 is an equidigital number, since it uses as much as digits as its factorization.

10981564753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 49.

The spelling of 10981564753 in words is "ten billion, nine hundred eighty-one million, five hundred sixty-four thousand, seven hundred fifty-three".