3633161273 has 16 divisors (see below), whose sum is σ = 4398923520. Its totient is φ = 2929291776.

The previous prime is 3633161261. The next prime is 3633161299. The reversal of 3633161273 is 3721613363.

3633161273 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3633161273 - 2¹⁰ = 3633160249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3633161243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229508 + ... + 244826.

It is an arithmetic number, because the mean of its divisors is an integer number (274932720).

Almost surely, 2^3633161273 is an apocalyptic number.

It is an amenable number.

3633161273 is a deficient number, since it is larger than the sum of its proper divisors (765762247).

3633161273 is a wasteful number, since it uses less digits than its factorization.

3633161273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17336.

The product of its digits is 40824, while the sum is 35.

The square root of 3633161273 is about 60275.7104727933. The cubic root of 3633161273 is about 1537.3103771079.

The spelling of 3633161273 in words is "three billion, six hundred thirty-three million, one hundred sixty-one thousand, two hundred seventy-three".