536603642026 has 8 divisors (see below), whose sum is σ = 804969195300. Its totient is φ = 268280576928.

The previous prime is 536603642021. The next prime is 536603642033. The reversal of 536603642026 is 620246306635.

It can be written as a sum of positive squares in 2 ways, for example, as 383526297025 + 153077345001 = 619295^2 + 391251^2 .

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 (536603642021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10590451 + ... + 10640998.

Almost surely, 2^536603642026 is an apocalyptic number.

536603642026 is a deficient number, since it is larger than the sum of its proper divisors (268365553274).

536603642026 is a wasteful number, since it uses less digits than its factorization.

536603642026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21244088.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 536603642026 in words is "five hundred thirty-six billion, six hundred three million, six hundred forty-two thousand, twenty-six".