4663131663 has 8 divisors (see below), whose sum is σ = 6218118448. Its totient is φ = 3108449664.

The previous prime is 4663131623. The next prime is 4663131667. The reversal of 4663131663 is 3661313664.

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

It is not a de Polignac number, because 4663131663 - 2²² = 4658937359 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 (4663131667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37720 + ... + 103677.

It is an arithmetic number, because the mean of its divisors is an integer number (777264806).

Almost surely, 2^4663131663 is an apocalyptic number.

4663131663 is a deficient number, since it is larger than the sum of its proper divisors (1554986785).

4663131663 is a wasteful number, since it uses less digits than its factorization.

4663131663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152393.

The product of its digits is 139968, while the sum is 39.

The square root of 4663131663 is about 68287.1266272055. The cubic root of 4663131663 is about 1670.6772520529.

The spelling of 4663131663 in words is "four billion, six hundred sixty-three million, one hundred thirty-one thousand, six hundred sixty-three".