10838555433 has 16 divisors (see below), whose sum is σ = 16061239360. Its totient is φ = 7223849568.

The previous prime is 10838555423. The next prime is 10838555449. The reversal of 10838555433 is 33455583801.

10838555433 is a `hidden beast` number, since 10 + 8 + 3 + 85 + 554 + 3 + 3 = 666.

It is not a de Polignac number, because 10838555433 - 2⁴ = 10838555417 is a prime.

It is a super-3 number, since 3×10838555433³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10838555423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60066 + ... + 159012.

It is an arithmetic number, because the mean of its divisors is an integer number (1003827460).

Almost surely, 2^10838555433 is an apocalyptic number.

It is an amenable number.

10838555433 is a deficient number, since it is larger than the sum of its proper divisors (5222683927).

10838555433 is an equidigital number, since it uses as much as digits as its factorization.

10838555433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103013 (or 103007 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 10838555433 in words is "ten billion, eight hundred thirty-eight million, five hundred fifty-five thousand, four hundred thirty-three".