3630126161 has 8 divisors (see below), whose sum is σ = 3844278144. Its totient is φ = 3416042560.

The previous prime is 3630126139. The next prime is 3630126163. The reversal of 3630126161 is 1616210363.

It is a happy number.

3630126161 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3630126161 - 2¹⁰ = 3630125137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3630126163) 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, 126956 + ... + 152898.

It is an arithmetic number, because the mean of its divisors is an integer number (480534768).

Almost surely, 2^3630126161 is an apocalyptic number.

It is an amenable number.

3630126161 is a deficient number, since it is larger than the sum of its proper divisors (214151983).

3630126161 is a wasteful number, since it uses less digits than its factorization.

3630126161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34191.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3630126161 is about 60250.5283047377. The cubic root of 3630126161 is about 1536.8821725121.

The spelling of 3630126161 in words is "three billion, six hundred thirty million, one hundred twenty-six thousand, one hundred sixty-one".