6712755344064 has 168 divisors, whose sum is σ = 23988656160768. Its totient is φ = 1743572805120.

The previous prime is 6712755344051. The next prime is 6712755344081. The reversal of 6712755344064 is 4604435572176.

6712755344064 is a `hidden beast` number, since 6 + 7 + 1 + 2 + 7 + 5 + 534 + 40 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a super-2 number, since 2×6712755344064² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6712755344064.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75631552 + ... + 75720255.

Almost surely, 2^{6712755344064} is an apocalyptic number.

6712755344064 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6712755344064 is an abundant number, since it is smaller than the sum of its proper divisors (17275900816704).

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

6712755344064 is a wasteful number, since it uses less digits than its factorization.

6712755344064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151351843 (or 151351830 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 54.

The spelling of 6712755344064 in words is "six trillion, seven hundred twelve billion, seven hundred fifty-five million, three hundred forty-four thousand, sixty-four".