6411455316 has 192 divisors, whose sum is σ = 19571650560. Its totient is φ = 1777023360.

The previous prime is 6411455311. The next prime is 6411455333. The reversal of 6411455316 is 6135541146.

6411455316 is a `hidden beast` number, since 6 + 4 + 114 + 5 + 531 + 6 = 666.

It is a super-2 number, since 2×6411455316² = 82213518538129319712, which contains 22 as substring.

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 (6411455311) 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 63 ways as a sum of consecutive naturals, for example, 5428246 + ... + 5429426.

It is an arithmetic number, because the mean of its divisors is an integer number (101935680).

Almost surely, 2^6411455316 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 6411455316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9785825280).

6411455316 is an abundant number, since it is smaller than the sum of its proper divisors (13160195244).

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

6411455316 is a wasteful number, since it uses less digits than its factorization.

6411455316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411 (or 1403 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 6411455316 is about 80071.5637164655. The cubic root of 6411455316 is about 1857.7425995899.

The spelling of 6411455316 in words is "six billion, four hundred eleven million, four hundred fifty-five thousand, three hundred sixteen".