10659654697 has 2 divisors, whose sum is σ = 10659654698. Its totient is φ = 10659654696.

The previous prime is 10659654611. The next prime is 10659654701. The reversal of 10659654697 is 79645695601.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9601844121 + 1057810576 = 97989^2 + 32524^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10659654697 is a prime.

It is a super-2 number, since 2×10659654697² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10659654997) 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, 5329827348 + 5329827349.

It is an arithmetic number, because the mean of its divisors is an integer number (5329827349).

Almost surely, 2^10659654697 is an apocalyptic number.

It is an amenable number.

10659654697 is a deficient number, since it is larger than the sum of its proper divisors (1).

10659654697 is an equidigital number, since it uses as much as digits as its factorization.

10659654697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12247200, while the sum is 58.

The spelling of 10659654697 in words is "ten billion, six hundred fifty-nine million, six hundred fifty-four thousand, six hundred ninety-seven".