10664252205 has 16 divisors (see below), whose sum is σ = 17066189760. Its totient is φ = 5686472448.

The previous prime is 10664252177. The next prime is 10664252213. The reversal of 10664252205 is 50225246601.

It is not a de Polignac number, because 10664252205 - 2⁶ = 10664252141 is a prime.

It is a super-2 number, since 2×10664252205² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10566 + ... + 146424.

It is an arithmetic number, because the mean of its divisors is an integer number (1066636860).

Almost surely, 2^10664252205 is an apocalyptic number.

10664252205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10664252205 is a deficient number, since it is larger than the sum of its proper divisors (6401937555).

10664252205 is a wasteful number, since it uses less digits than its factorization.

10664252205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141100.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 10664252205 its reverse (50225246601), we get a palindrome (60889498806).

The spelling of 10664252205 in words is "ten billion, six hundred sixty-four million, two hundred fifty-two thousand, two hundred five".