10651643233 has 96 divisors (see below), whose sum is σ = 14655836160. Its totient is φ = 7515555840.

The previous prime is 10651643227. The next prime is 10651643237. The reversal of 10651643233 is 33234615601.

It is not a de Polignac number, because 10651643233 - 2⁵ = 10651643201 is a prime.

It is a super-2 number, since 2×10651643233² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10651643237) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 128333010 + ... + 128333092.

It is an arithmetic number, because the mean of its divisors is an integer number (152664960).

Almost surely, 2^10651643233 is an apocalyptic number.

It is an amenable number.

10651643233 is a deficient number, since it is larger than the sum of its proper divisors (4004192927).

10651643233 is a wasteful number, since it uses less digits than its factorization.

10651643233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 270 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 10651643233 in words is "ten billion, six hundred fifty-one million, six hundred forty-three thousand, two hundred thirty-three".