6716242512 has 480 divisors, whose sum is σ = 24017510400. Its totient is φ = 1707982848.

The previous prime is 6716242483. The next prime is 6716242517. The reversal of 6716242512 is 2152426176.

It is a happy number.

6716242512 is a `hidden beast` number, since 6 + 7 + 1 + 624 + 25 + 1 + 2 = 666.

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 (6716242517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 34799088 + ... + 34799280.

It is an arithmetic number, because the mean of its divisors is an integer number (50036480).

Almost surely, 2^6716242512 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 6716242512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12008755200).

6716242512 is an abundant number, since it is smaller than the sum of its proper divisors (17301267888).

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

6716242512 is a wasteful number, since it uses less digits than its factorization.

6716242512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 326 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 6716242512 is about 81952.6845930016. The cubic root of 6716242512 is about 1886.7258067397.

Adding to 6716242512 its reverse (2152426176), we get a palindrome (8868668688).

The spelling of 6716242512 in words is "six billion, seven hundred sixteen million, two hundred forty-two thousand, five hundred twelve".