6351436116 has 144 divisors (see below), whose sum is σ = 17126473728. Its totient is φ = 1981324800.

The previous prime is 6351436111. The next prime is 6351436121. The reversal of 6351436116 is 6116341536.

6351436116 is a `hidden beast` number, since 6 + 35 + 1 + 4 + 3 + 611 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (6351436111) and next prime (6351436121).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6351436111) 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 47 ways as a sum of consecutive naturals, for example, 5810466 + ... + 5811558.

Almost surely, 2^6351436116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6351436116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8563236864).

6351436116 is an abundant number, since it is smaller than the sum of its proper divisors (10775037612).

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

6351436116 is a wasteful number, since it uses less digits than its factorization.

6351436116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302 (or 1297 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 6351436116 is about 79695.8977363327. The cubic root of 6351436116 is about 1851.9274886204.

The spelling of 6351436116 in words is "six billion, three hundred fifty-one million, four hundred thirty-six thousand, one hundred sixteen".