10536643424234 has 4 divisors (see below), whose sum is σ = 15804965136354. Its totient is φ = 5268321712116.

The previous prime is 10536643424231. The next prime is 10536643424243. The reversal of 10536643424234 is 43242434663501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9712279301209 + 824364123025 = 3116453^2 + 907945^2 .

It is a super-2 number, since 2×10536643424234² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10536643424231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2634160856057 + ... + 2634160856060.

Almost surely, 2^{10536643424234} is an apocalyptic number.

10536643424234 is a deficient number, since it is larger than the sum of its proper divisors (5268321712120).

10536643424234 is an equidigital number, since it uses as much as digits as its factorization.

10536643424234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268321712119.

The product of its (nonzero) digits is 4976640, while the sum is 47.

The spelling of 10536643424234 in words is "ten trillion, five hundred thirty-six billion, six hundred forty-three million, four hundred twenty-four thousand, two hundred thirty-four".