10533533011 has 2 divisors, whose sum is σ = 10533533012. Its totient is φ = 10533533010.

The previous prime is 10533532993. The next prime is 10533533039. The reversal of 10533533011 is 11033533501.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10533533011 is a prime.

It is a super-2 number, since 2×10533533011² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10533533611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5266766505 + 5266766506.

It is an arithmetic number, because the mean of its divisors is an integer number (5266766506).

Almost surely, 2^10533533011 is an apocalyptic number.

10533533011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10533533011 is an equidigital number, since it uses as much as digits as its factorization.

10533533011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2025, while the sum is 25.

The spelling of 10533533011 in words is "ten billion, five hundred thirty-three million, five hundred thirty-three thousand, eleven".