10553775433 has 2 divisors, whose sum is σ = 10553775434. Its totient is φ = 10553775432.

The previous prime is 10553775431. The next prime is 10553775451. The reversal of 10553775433 is 33457735501.

10553775433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10542566329 + 11209104 = 102677^2 + 3348^2 .

It is a cyclic number.

It is not a de Polignac number, because 10553775433 - 2¹ = 10553775431 is a prime.

It is a super-2 number, since 2×10553775433² (a number of 21 digits) contains 22 as substring.

Together with 10553775431, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10553775433.

It is not a weakly prime, because it can be changed into another prime (10553775431) 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, 5276887716 + 5276887717.

It is an arithmetic number, because the mean of its divisors is an integer number (5276887717).

Almost surely, 2^10553775433 is an apocalyptic number.

It is an amenable number.

10553775433 is a deficient number, since it is larger than the sum of its proper divisors (1).

10553775433 is an equidigital number, since it uses as much as digits as its factorization.

10553775433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 661500, while the sum is 43.

The spelling of 10553775433 in words is "ten billion, five hundred fifty-three million, seven hundred seventy-five thousand, four hundred thirty-three".