6481130104 has 32 divisors (see below), whose sum is σ = 12461626800. Its totient is φ = 3158196480.

The previous prime is 6481130101. The next prime is 6481130153. The reversal of 6481130104 is 4010311846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6481130101) 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, 317107 + ... + 336925.

Almost surely, 2^6481130104 is an apocalyptic number.

It is an amenable number.

6481130104 is a deficient number, since it is larger than the sum of its proper divisors (5980496696).

6481130104 is a wasteful number, since it uses less digits than its factorization.

6481130104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20863 (or 20859 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 6481130104 is about 80505.4662988794. The cubic root of 6481130104 is about 1864.4478767751.

The spelling of 6481130104 in words is "six billion, four hundred eighty-one million, one hundred thirty thousand, one hundred four".