533915045064 has 96 divisors (see below), whose sum is σ = 1450809360000.
Its totient is φ = 177382682496.
The previous prime is 533915045051. The next prime is 533915045089. The reversal of 533915045064 is 460540519335.
533915045064 is a `hidden beast` number, since 5 + 3 + 3 + 91 + 50 + 4 + 506 + 4 = 666.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91940449 + ... + 91946255.
It is an arithmetic number, because the mean of its divisors is an integer number (15112597500).
Almost surely, 2533915045064 is an apocalyptic number.
It is an amenable number.
533915045064 is an abundant number, since it is smaller than the sum of its proper divisors (916894314936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
533915045064 is a wasteful number, since it uses less digits than its factorization.
533915045064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9827 (or 9820 counting only the distinct ones).
The product of its (nonzero) digits is 972000, while the sum is 45.
The spelling of 533915045064 in words is "five hundred thirty-three billion, nine hundred fifteen million, forty-five thousand, sixty-four".