10889702953 has 2 divisors, whose sum is σ = 10889702954. Its totient is φ = 10889702952.

The previous prime is 10889702947. The next prime is 10889702969. The reversal of 10889702953 is 35920798801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8273175849 + 2616527104 = 90957^2 + 51152^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10889702953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10889702953.

It is not a weakly prime, because it can be changed into another prime (10889702353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5444851476 + 5444851477.

It is an arithmetic number, because the mean of its divisors is an integer number (5444851477).

Almost surely, 2^10889702953 is an apocalyptic number.

It is an amenable number.

10889702953 is a deficient number, since it is larger than the sum of its proper divisors (1).

10889702953 is an equidigital number, since it uses as much as digits as its factorization.

10889702953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 10889702953 in words is "ten billion, eight hundred eighty-nine million, seven hundred two thousand, nine hundred fifty-three".