10669558601 has 24 divisors (see below), whose sum is σ = 11717550936. Its totient is φ = 9657584640.

The previous prime is 10669558531. The next prime is 10669558633. The reversal of 10669558601 is 10685596601.

It can be written as a sum of positive squares in 12 ways, for example, as 2652147001 + 8017411600 = 51499^2 + 89540^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10669558601 is a prime.

It is a super-2 number, since 2×10669558601² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10669558651) 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 in 23 ways as a sum of consecutive naturals, for example, 16141211 + ... + 16141871.

It is an arithmetic number, because the mean of its divisors is an integer number (488231289).

Almost surely, 2^10669558601 is an apocalyptic number.

It is an amenable number.

10669558601 is a deficient number, since it is larger than the sum of its proper divisors (1047992335).

10669558601 is an equidigital number, since it uses as much as digits as its factorization.

10669558601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053 (or 980 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 47.

The spelling of 10669558601 in words is "ten billion, six hundred sixty-nine million, five hundred fifty-eight thousand, six hundred one".