10909064953 has 2 divisors, whose sum is σ = 10909064954. Its totient is φ = 10909064952.

The previous prime is 10909064921. The next prime is 10909064981. The reversal of 10909064953 is 35946090901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8483699449 + 2425365504 = 92107^2 + 49248^2 .

It is a cyclic number.

It is not a de Polignac number, because 10909064953 - 2⁵ = 10909064921 is a prime.

It is not a weakly prime, because it can be changed into another prime (10909064983) 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, 5454532476 + 5454532477.

It is an arithmetic number, because the mean of its divisors is an integer number (5454532477).

Almost surely, 2^10909064953 is an apocalyptic number.

It is an amenable number.

10909064953 is a deficient number, since it is larger than the sum of its proper divisors (1).

10909064953 is an equidigital number, since it uses as much as digits as its factorization.

10909064953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 262440, while the sum is 46.

The spelling of 10909064953 in words is "ten billion, nine hundred nine million, sixty-four thousand, nine hundred fifty-three".