6431482011 has 8 divisors (see below), whose sum is σ = 8576049424. Its totient is φ = 4287284640.

The previous prime is 6431481997. The next prime is 6431482033. The reversal of 6431482011 is 1102841346.

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

It is not a de Polignac number, because 6431482011 - 2⁷ = 6431481883 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6431482011.

It is not an unprimeable number, because it can be changed into a prime (6431482061) 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, 49036 + ... + 123561.

It is an arithmetic number, because the mean of its divisors is an integer number (1072006178).

Almost surely, 2^6431482011 is an apocalyptic number.

6431482011 is a deficient number, since it is larger than the sum of its proper divisors (2144567413).

6431482011 is a wasteful number, since it uses less digits than its factorization.

6431482011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185021.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 6431482011 is about 80196.5211901364. The cubic root of 6431482011 is about 1859.6748584743.

The spelling of 6431482011 in words is "six billion, four hundred thirty-one million, four hundred eighty-two thousand, eleven".