32505433534 has 16 divisors (see below), whose sum is σ = 55742240736. Its totient is φ = 13926240000.

The previous prime is 32505433523. The next prime is 32505433607. The reversal of 32505433534 is 43533450523.

It is a junction number, because it is equal to n+sod(n) for n = 32505433493 and 32505433502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344827 + ... + 428854.

It is an arithmetic number, because the mean of its divisors is an integer number (3483890046).

Almost surely, 2^32505433534 is an apocalyptic number.

32505433534 is a deficient number, since it is larger than the sum of its proper divisors (23236807202).

32505433534 is a wasteful number, since it uses less digits than its factorization.

32505433534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776691.

The product of its (nonzero) digits is 324000, while the sum is 37.

The spelling of 32505433534 in words is "thirty-two billion, five hundred five million, four hundred thirty-three thousand, five hundred thirty-four".