10538370333 has 12 divisors (see below), whose sum is σ = 15223454428. Its totient is φ = 7024950720.

The previous prime is 10538370251. The next prime is 10538370341. The reversal of 10538370333 is 33307383501.

It can be written as a sum of positive squares in 2 ways, for example, as 2825666649 + 7712703684 = 53157^2 + 87822^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10538370333 is a prime.

It is a super-2 number, since 2×10538370333² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10538320333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68163 + ... + 160383.

Almost surely, 2^10538370333 is an apocalyptic number.

It is an amenable number.

10538370333 is a deficient number, since it is larger than the sum of its proper divisors (4685084095).

10538370333 is a wasteful number, since it uses less digits than its factorization.

10538370333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104924 (or 104921 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The spelling of 10538370333 in words is "ten billion, five hundred thirty-eight million, three hundred seventy thousand, three hundred thirty-three".