536632321226 has 8 divisors (see below), whose sum is σ = 804959700804. Its totient is φ = 268312420960.

The previous prime is 536632321207. The next prime is 536632321249. The reversal of 536632321226 is 622123236635.

It can be written as a sum of positive squares in 2 ways, for example, as 536212030225 + 420291001 = 732265^2 + 20501^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1686875 + ... + 1979598.

Almost surely, 2^536632321226 is an apocalyptic number.

536632321226 is a deficient number, since it is larger than the sum of its proper divisors (268327379578).

536632321226 is a wasteful number, since it uses less digits than its factorization.

536632321226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3739656.

The product of its digits is 466560, while the sum is 41.

The spelling of 536632321226 in words is "five hundred thirty-six billion, six hundred thirty-two million, three hundred twenty-one thousand, two hundred twenty-six".