10553357609243 has 2 divisors, whose sum is σ = 10553357609244. Its totient is φ = 10553357609242.

The previous prime is 10553357609231. The next prime is 10553357609273. The reversal of 10553357609243 is 34290675335501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10553357609243 - 2¹⁰ = 10553357608219 is a prime.

It is a super-2 number, since 2×10553357609243² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10553357609273) 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, 5276678804621 + 5276678804622.

It is an arithmetic number, because the mean of its divisors is an integer number (5276678804622).

Almost surely, 2^{10553357609243} is an apocalyptic number.

10553357609243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10553357609243 is an equidigital number, since it uses as much as digits as its factorization.

10553357609243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206000, while the sum is 53.

The spelling of 10553357609243 in words is "ten trillion, five hundred fifty-three billion, three hundred fifty-seven million, six hundred nine thousand, two hundred forty-three".