22736643010 has 8 divisors (see below), whose sum is σ = 40925957436. Its totient is φ = 9094657200.

The previous prime is 22736642993. The next prime is 22736643019. The reversal of 22736643010 is 1034663722.

It can be written as a sum of positive squares in 2 ways, for example, as 22551329241 + 185313769 = 150171^2 + 13613^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22736643019) 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 in 3 ways as a sum of consecutive naturals, for example, 1136832141 + ... + 1136832160.

Almost surely, 2^22736643010 is an apocalyptic number.

22736643010 is a deficient number, since it is larger than the sum of its proper divisors (18189314426).

22736643010 is a wasteful number, since it uses less digits than its factorization.

22736643010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273664308.

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 22736643010 in words is "twenty-two billion, seven hundred thirty-six million, six hundred forty-three thousand, ten".