10538267203 has 2 divisors, whose sum is σ = 10538267204. Its totient is φ = 10538267202.

The previous prime is 10538267161. The next prime is 10538267231. The reversal of 10538267203 is 30276283501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10538267203 is a prime.

It is a super-2 number, since 2×10538267203² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10538267263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5269133601 + 5269133602.

It is an arithmetic number, because the mean of its divisors is an integer number (5269133602).

Almost surely, 2^10538267203 is an apocalyptic number.

10538267203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10538267203 is an equidigital number, since it uses as much as digits as its factorization.

10538267203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 10538267203 in words is "ten billion, five hundred thirty-eight million, two hundred sixty-seven thousand, two hundred three".