10533938069 has 2 divisors, whose sum is σ = 10533938070. Its totient is φ = 10533938068.

The previous prime is 10533937993. The next prime is 10533938087. The reversal of 10533938069 is 96083933501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10350010225 + 183927844 = 101735^2 + 13562^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10533938069 is a prime.

It is a super-2 number, since 2×10533938069² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10533638069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5266969034 + 5266969035.

It is an arithmetic number, because the mean of its divisors is an integer number (5266969035).

Almost surely, 2^10533938069 is an apocalyptic number.

It is an amenable number.

10533938069 is a deficient number, since it is larger than the sum of its proper divisors (1).

10533938069 is an equidigital number, since it uses as much as digits as its factorization.

10533938069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 524880, while the sum is 47.

The spelling of 10533938069 in words is "ten billion, five hundred thirty-three million, nine hundred thirty-eight thousand, sixty-nine".