10645425205 has 16 divisors (see below), whose sum is σ = 12964613760. Its totient is φ = 8390179648.

The previous prime is 10645425151. The next prime is 10645425221. The reversal of 10645425205 is 50252454601.

It is a cyclic number.

It is not a de Polignac number, because 10645425205 - 2²⁹ = 10108554293 is a prime.

It is a super-2 number, since 2×10645425205² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113259 + ... + 184711.

It is an arithmetic number, because the mean of its divisors is an integer number (810288360).

Almost surely, 2^10645425205 is an apocalyptic number.

It is an amenable number.

10645425205 is a deficient number, since it is larger than the sum of its proper divisors (2319188555).

10645425205 is an equidigital number, since it uses as much as digits as its factorization.

10645425205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71900.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 10645425205 its reverse (50252454601), we get a palindrome (60897879806).

The spelling of 10645425205 in words is "ten billion, six hundred forty-five million, four hundred twenty-five thousand, two hundred five".