3773232161 has 8 divisors (see below), whose sum is σ = 3996052704. Its totient is φ = 3550507840.

The previous prime is 3773232157. The next prime is 3773232223. The reversal of 3773232161 is 1612323773.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3773232161 - 2² = 3773232157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3773232101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66446 + ... + 109368.

It is an arithmetic number, because the mean of its divisors is an integer number (499506588).

Almost surely, 2^3773232161 is an apocalyptic number.

It is an amenable number.

3773232161 is a deficient number, since it is larger than the sum of its proper divisors (222820543).

3773232161 is a wasteful number, since it uses less digits than its factorization.

3773232161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48111.

The product of its digits is 31752, while the sum is 35.

The square root of 3773232161 is about 61426.6404827742. The cubic root of 3773232161 is about 1556.8179935687.

The spelling of 3773232161 in words is "three billion, seven hundred seventy-three million, two hundred thirty-two thousand, one hundred sixty-one".