536423422266 has 20 divisors (see below), whose sum is σ = 1201985816922. Its totient is φ = 178807807368.

The previous prime is 536423422237. The next prime is 536423422331. The reversal of 536423422266 is 662224324635.

536423422266 is a `hidden beast` number, since 5 + 3 + 6 + 42 + 342 + 2 + 266 = 666.

It can be written as a sum of positive squares in only one way, i.e., 455442768225 + 80980654041 = 674865^2 + 284571^2 .

It is an unprimeable number.

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 in 9 ways as a sum of consecutive naturals, for example, 1655627685 + ... + 1655628008.

Almost surely, 2^536423422266 is an apocalyptic number.

536423422266 is an abundant number, since it is smaller than the sum of its proper divisors (665562394656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536423422266 is a wasteful number, since it uses less digits than its factorization.

536423422266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311255707 (or 3311255698 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 45.

The spelling of 536423422266 in words is "five hundred thirty-six billion, four hundred twenty-three million, four hundred twenty-two thousand, two hundred sixty-six".