10386305252 has 6 divisors (see below), whose sum is σ = 18176034198. Its totient is φ = 5193152624.

The previous prime is 10386305249. The next prime is 10386305257. The reversal of 10386305252 is 25250368301.

It can be written as a sum of positive squares in only one way, i.e., 9468457636 + 917847616 = 97306^2 + 30296^2 .

It is not an unprimeable number, because it can be changed into a prime (10386305257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1298288153 + ... + 1298288160.

It is an arithmetic number, because the mean of its divisors is an integer number (3029339033).

Almost surely, 2^10386305252 is an apocalyptic number.

It is an amenable number.

10386305252 is a deficient number, since it is larger than the sum of its proper divisors (7789728946).

10386305252 is a wasteful number, since it uses less digits than its factorization.

10386305252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596576317 (or 2596576315 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 10386305252 in words is "ten billion, three hundred eighty-six million, three hundred five thousand, two hundred fifty-two".