6076781568 has 704 divisors, whose sum is σ = 22284460800. Its totient is φ = 1610219520.

The previous prime is 6076781561. The next prime is 6076781569. The reversal of 6076781568 is 8651876706.

6076781568 is a `hidden beast` number, since 6 + 0 + 7 + 6 + 78 + 1 + 568 = 666.

It is a tau number, because it is divible by the number of its divisors (704).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6076781561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 114656230 + ... + 114656282.

Almost surely, 2^6076781568 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 6076781568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11142230400).

6076781568 is an abundant number, since it is smaller than the sum of its proper divisors (16207679232).

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

6076781568 is a wasteful number, since it uses less digits than its factorization.

6076781568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The square root of 6076781568 is about 77953.7142668648. The cubic root of 6076781568 is about 1824.8389492460.

The spelling of 6076781568 in words is "six billion, seventy-six million, seven hundred eighty-one thousand, five hundred sixty-eight".