10566486357243 has 16 divisors (see below), whose sum is σ = 14164252116000. Its totient is φ = 7006623091200.

The previous prime is 10566486357239. The next prime is 10566486357257. The reversal of 10566486357243 is 34275368466501.

It is a happy number.

It is not a de Polignac number, because 10566486357243 - 2² = 10566486357239 is a prime.

It is a super-2 number, since 2×10566486357243² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10566486357223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12163888 + ... + 13003581.

It is an arithmetic number, because the mean of its divisors is an integer number (885265757250).

Almost surely, 2^{10566486357243} is an apocalyptic number.

10566486357243 is a deficient number, since it is larger than the sum of its proper divisors (3597765758757).

10566486357243 is a wasteful number, since it uses less digits than its factorization.

10566486357243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25168222.

The product of its (nonzero) digits is 87091200, while the sum is 60.

The spelling of 10566486357243 in words is "ten trillion, five hundred sixty-six billion, four hundred eighty-six million, three hundred fifty-seven thousand, two hundred forty-three".