536444135622 has 24 divisors (see below), whose sum is σ = 1175355132120.
Its totient is φ = 176805557280.
The previous prime is 536444135621. The next prime is 536444135629. The reversal of 536444135622 is 226531444635.
536444135622 is a `hidden beast` number, since 5 + 3 + 6 + 4 + 4 + 4 + 13 + 5 + 622 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (536444135621) 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 in 11 ways as a sum of consecutive naturals, for example, 167427904 + ... + 167431107.
It is an arithmetic number, because the mean of its divisors is an integer number (48973130505).
Almost surely, 2536444135622 is an apocalyptic number.
536444135622 is an abundant number, since it is smaller than the sum of its proper divisors (638910996498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
536444135622 is a wasteful number, since it uses less digits than its factorization.
536444135622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 334859108 (or 334859105 counting only the distinct ones).
The product of its digits is 2073600, while the sum is 45.
The spelling of 536444135622 in words is "five hundred thirty-six billion, four hundred forty-four million, one hundred thirty-five thousand, six hundred twenty-two".