6711522551751 has 16 divisors (see below), whose sum is σ = 9348369649920. Its totient is φ = 4274953541760.

The previous prime is 6711522551743. The next prime is 6711522551777. The reversal of 6711522551751 is 1571552251176.

It is not a de Polignac number, because 6711522551751 - 2³ = 6711522551743 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6711522551751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6711522551711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55142641 + ... + 55264218.

It is an arithmetic number, because the mean of its divisors is an integer number (584273103120).

Almost surely, 2^{6711522551751} is an apocalyptic number.

6711522551751 is a deficient number, since it is larger than the sum of its proper divisors (2636847098169).

6711522551751 is a wasteful number, since it uses less digits than its factorization.

6711522551751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110407766.

The product of its digits is 735000, while the sum is 48.

The spelling of 6711522551751 in words is "six trillion, seven hundred eleven billion, five hundred twenty-two million, five hundred fifty-one thousand, seven hundred fifty-one".