3631632455213 has 8 divisors (see below), whose sum is σ = 4150490772480. Its totient is φ = 3112787558160.

The previous prime is 3631632455201. The next prime is 3631632455239. The reversal of 3631632455213 is 3125542361363.

3631632455213 is digitally balanced in base 2, because in such base 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 3631632455213 - 2³⁴ = 3614452586029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3631632454213) 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, 2768333 + ... + 3863538.

It is an arithmetic number, because the mean of its divisors is an integer number (518811346560).

Almost surely, 2^{3631632455213} is an apocalyptic number.

It is an amenable number.

3631632455213 is a deficient number, since it is larger than the sum of its proper divisors (518858317267).

3631632455213 is an equidigital number, since it uses as much as digits as its factorization.

3631632455213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6710107.

The product of its digits is 1166400, while the sum is 44.

The spelling of 3631632455213 in words is "three trillion, six hundred thirty-one billion, six hundred thirty-two million, four hundred fifty-five thousand, two hundred thirteen".