6812574223776 has 48 divisors (see below), whose sum is σ = 18499662770400. Its totient is φ = 2192552622848.

The previous prime is 6812574223669. The next prime is 6812574223817. The reversal of 6812574223776 is 6773224752186.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×6812574223776² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1223519886 + ... + 1223525453.

It is an arithmetic number, because the mean of its divisors is an integer number (385409641050).

Almost surely, 2^{6812574223776} is an apocalyptic number.

It is an amenable number.

6812574223776 is an abundant number, since it is smaller than the sum of its proper divisors (11687088546624).

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

6812574223776 is a wasteful number, since it uses less digits than its factorization.

6812574223776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447045381 (or 2447045373 counting only the distinct ones).

The product of its digits is 47416320, while the sum is 60.

The spelling of 6812574223776 in words is "six trillion, eight hundred twelve billion, five hundred seventy-four million, two hundred twenty-three thousand, seven hundred seventy-six".