10636939228 has 12 divisors (see below), whose sum is σ = 19117742392. Its totient is φ = 5174727120.

The previous prime is 10636939223. The next prime is 10636939231. The reversal of 10636939228 is 82293963601.

It is a super-2 number, since 2×10636939228² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10636939223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35935458 + ... + 35935753.

Almost surely, 2^10636939228 is an apocalyptic number.

It is an amenable number.

10636939228 is a deficient number, since it is larger than the sum of its proper divisors (8480803164).

10636939228 is a wasteful number, since it uses less digits than its factorization.

10636939228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71871252 (or 71871250 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 49.

The spelling of 10636939228 in words is "ten billion, six hundred thirty-six million, nine hundred thirty-nine thousand, two hundred twenty-eight".