6351481896 has 32 divisors (see below), whose sum is σ = 15895116000. Its totient is φ = 2114972480.

The previous prime is 6351481891. The next prime is 6351481897. The reversal of 6351481896 is 6981841536.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6351481891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112971 + ... + 159578.

It is an arithmetic number, because the mean of its divisors is an integer number (496722375).

Almost surely, 2^6351481896 is an apocalyptic number.

It is an amenable number.

6351481896 is an abundant number, since it is smaller than the sum of its proper divisors (9543634104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6351481896 is a wasteful number, since it uses less digits than its factorization.

6351481896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273529 (or 273525 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 51.

The square root of 6351481896 is about 79696.1849526061. The cubic root of 6351481896 is about 1851.9319380623.

The spelling of 6351481896 in words is "six billion, three hundred fifty-one million, four hundred eighty-one thousand, eight hundred ninety-six".