536434225664 has 80 divisors (see below), whose sum is σ = 1081023185088. Its totient is φ = 265922629632.

The previous prime is 536434225619. The next prime is 536434225673. The reversal of 536434225664 is 466522434635.

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 7 ways as a sum of consecutive naturals, for example, 33937187 + ... + 33952989.

Almost surely, 2^536434225664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536434225664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (540511592544).

536434225664 is an abundant number, since it is smaller than the sum of its proper divisors (544588959424).

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

536434225664 is a wasteful number, since it uses less digits than its factorization.

536434225664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16385 (or 16369 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 50.

The spelling of 536434225664 in words is "five hundred thirty-six billion, four hundred thirty-four million, two hundred twenty-five thousand, six hundred sixty-four".