6776057011128 has 32 divisors (see below), whose sum is σ = 16940997427200. Its totient is φ = 2258571683808.

The previous prime is 6776057011111. The next prime is 6776057011169. The reversal of 6776057011128 is 8211107506776.

It is a super-3 number, since 3×6776057011128³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

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, 6638008 + ... + 7590471.

It is an arithmetic number, because the mean of its divisors is an integer number (529406169600).

Almost surely, 2^{6776057011128} is an apocalyptic number.

It is an amenable number.

6776057011128 is an abundant number, since it is smaller than the sum of its proper divisors (10164940416072).

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

6776057011128 is a wasteful number, since it uses less digits than its factorization.

6776057011128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14248331 (or 14248327 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 51.

The spelling of 6776057011128 in words is "six trillion, seven hundred seventy-six billion, fifty-seven million, eleven thousand, one hundred twenty-eight".