32407534161 has 16 divisors (see below), whose sum is σ = 48055131520. Its totient is φ = 21585236400.

The previous prime is 32407534123. The next prime is 32407534207. The reversal of 32407534161 is 16143570423.

32407534161 is a `hidden beast` number, since 3 + 240 + 75 + 341 + 6 + 1 = 666.

It is not a de Polignac number, because 32407534161 - 2¹⁵ = 32407501393 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32407534561) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 519565 + ... + 578586.

It is an arithmetic number, because the mean of its divisors is an integer number (3003445720).

Almost surely, 2^32407534161 is an apocalyptic number.

It is an amenable number.

32407534161 is a deficient number, since it is larger than the sum of its proper divisors (15647597359).

32407534161 is a wasteful number, since it uses less digits than its factorization.

32407534161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099253 (or 1099247 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 32407534161 in words is "thirty-two billion, four hundred seven million, five hundred thirty-four thousand, one hundred sixty-one".