6334732161 has 6 divisors (see below), whose sum is σ = 9150168690. Its totient is φ = 4223154768.

The previous prime is 6334732141. The next prime is 6334732267. The reversal of 6334732161 is 1612374336.

6334732161 is a `hidden beast` number, since 633 + 4 + 7 + 3 + 2 + 16 + 1 = 666.

6334732161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5469489936 + 865242225 = 73956^2 + 29415^2 .

It is not a de Polignac number, because 6334732161 - 2¹⁷ = 6334601089 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6334732141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 351929556 + ... + 351929573.

It is an arithmetic number, because the mean of its divisors is an integer number (1525028115).

Almost surely, 2^6334732161 is an apocalyptic number.

It is an amenable number.

6334732161 is a deficient number, since it is larger than the sum of its proper divisors (2815436529).

6334732161 is a wasteful number, since it uses less digits than its factorization.

6334732161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703859135 (or 703859132 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 6334732161 is about 79591.0306567266. The cubic root of 6334732161 is about 1850.3025714996.

The spelling of 6334732161 in words is "six billion, three hundred thirty-four million, seven hundred thirty-two thousand, one hundred sixty-one".