10523490227 has 2 divisors, whose sum is σ = 10523490228. Its totient is φ = 10523490226.

The previous prime is 10523490221. The next prime is 10523490247. The reversal of 10523490227 is 72209432501.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (72209432501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10523490227 - 2⁶ = 10523490163 is a prime.

It is a super-2 number, since 2×10523490227² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10523490221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5261745113 + 5261745114.

It is an arithmetic number, because the mean of its divisors is an integer number (5261745114).

Almost surely, 2^10523490227 is an apocalyptic number.

10523490227 is a deficient number, since it is larger than the sum of its proper divisors (1).

10523490227 is an equidigital number, since it uses as much as digits as its factorization.

10523490227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 10523490227 in words is "ten billion, five hundred twenty-three million, four hundred ninety thousand, two hundred twenty-seven".