10646436233336 has 16 divisors (see below), whose sum is σ = 20159712176040. Its totient is φ = 5270512986400.

The previous prime is 10646436233233. The next prime is 10646436233483. The reversal of 10646436233336 is 63333263464601.

It is a happy number.

It is a super-2 number, since 2×10646436233336² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6588140426 + ... + 6588142041.

Almost surely, 2^{10646436233336} is an apocalyptic number.

It is an amenable number.

10646436233336 is a deficient number, since it is larger than the sum of its proper divisors (9513275942704).

10646436233336 is a wasteful number, since it uses less digits than its factorization.

10646436233336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13176282574 (or 13176282570 counting only the distinct ones).

The product of its (nonzero) digits is 10077696, while the sum is 50.

Adding to 10646436233336 its reverse (63333263464601), we get a palindrome (73979699697937).

The spelling of 10646436233336 in words is "ten trillion, six hundred forty-six billion, four hundred thirty-six million, two hundred thirty-three thousand, three hundred thirty-six".