10636611331 has 8 divisors (see below), whose sum is σ = 11363545280. Its totient is φ = 9926388648.

The previous prime is 10636611299. The next prime is 10636611341. The reversal of 10636611331 is 13311663601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10636611331 - 2⁵ = 10636611299 is a prime.

It is a super-2 number, since 2×10636611331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10636611293 and 10636611302.

It is not an unprimeable number, because it can be changed into a prime (10636611341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4176501 + ... + 4179046.

It is an arithmetic number, because the mean of its divisors is an integer number (1420443160).

Almost surely, 2^10636611331 is an apocalyptic number.

10636611331 is a deficient number, since it is larger than the sum of its proper divisors (726933949).

10636611331 is an equidigital number, since it uses as much as digits as its factorization.

10636611331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8355633.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 10636611331 in words is "ten billion, six hundred thirty-six million, six hundred eleven thousand, three hundred thirty-one".