10533540113 has 2 divisors, whose sum is σ = 10533540114. Its totient is φ = 10533540112.

The previous prime is 10533540103. The next prime is 10533540181. The reversal of 10533540113 is 31104533501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7615703824 + 2917836289 = 87268^2 + 54017^2 .

It is a cyclic number.

It is not a de Polignac number, because 10533540113 - 2¹² = 10533536017 is a prime.

It is a super-2 number, since 2×10533540113² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10533540103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5266770056 + 5266770057.

It is an arithmetic number, because the mean of its divisors is an integer number (5266770057).

Almost surely, 2^10533540113 is an apocalyptic number.

It is an amenable number.

10533540113 is a deficient number, since it is larger than the sum of its proper divisors (1).

10533540113 is an equidigital number, since it uses as much as digits as its factorization.

10533540113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 26.

The spelling of 10533540113 in words is "ten billion, five hundred thirty-three million, five hundred forty thousand, one hundred thirteen".