6361415312 has 80 divisors (see below), whose sum is σ = 14418041472. Its totient is φ = 2662533120.

The previous prime is 6361415309. The next prime is 6361415383. The reversal of 6361415312 is 2135141636.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1345112 + ... + 1349832.

Almost surely, 2^6361415312 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 6361415312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7209020736).

6361415312 is an abundant number, since it is smaller than the sum of its proper divisors (8056626160).

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

6361415312 is a wasteful number, since it uses less digits than its factorization.

6361415312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5016 (or 5010 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 6361415312 is about 79758.4811289683. The cubic root of 6361415312 is about 1852.8968797251.

Adding to 6361415312 its reverse (2135141636), we get a palindrome (8496556948).

The spelling of 6361415312 in words is "six billion, three hundred sixty-one million, four hundred fifteen thousand, three hundred twelve".