10533242791 has 2 divisors, whose sum is σ = 10533242792. Its totient is φ = 10533242790.

The previous prime is 10533242767. The next prime is 10533242809. The reversal of 10533242791 is 19724233501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10533242791 - 2¹³ = 10533234599 is a prime.

It is a super-2 number, since 2×10533242791² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10533242791.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10533242711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5266621395 + 5266621396.

It is an arithmetic number, because the mean of its divisors is an integer number (5266621396).

Almost surely, 2^10533242791 is an apocalyptic number.

10533242791 is a deficient number, since it is larger than the sum of its proper divisors (1).

10533242791 is an equidigital number, since it uses as much as digits as its factorization.

10533242791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 10533242791 in words is "ten billion, five hundred thirty-three million, two hundred forty-two thousand, seven hundred ninety-one".