10550277203 has 2 divisors, whose sum is σ = 10550277204. Its totient is φ = 10550277202.

The previous prime is 10550277191. The next prime is 10550277209. The reversal of 10550277203 is 30277205501.

10550277203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10550277203 - 2¹⁶ = 10550211667 is a prime.

It is a super-2 number, since 2×10550277203² (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 10550277203.

It is not a weakly prime, because it can be changed into another prime (10550277209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5275138601 + 5275138602.

It is an arithmetic number, because the mean of its divisors is an integer number (5275138602).

Almost surely, 2^10550277203 is an apocalyptic number.

10550277203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10550277203 is an equidigital number, since it uses as much as digits as its factorization.

10550277203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14700, while the sum is 32.

The spelling of 10550277203 in words is "ten billion, five hundred fifty million, two hundred seventy-seven thousand, two hundred three".