6777011376 has 120 divisors (see below), whose sum is σ = 20260422000. Its totient is φ = 2107219968.

The previous prime is 6777011369. The next prime is 6777011383. The reversal of 6777011376 is 6731107776.

It is an interprime number because it is at equal distance from previous prime (6777011369) and next prime (6777011383).

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, 264375 + ... + 288873.

It is an arithmetic number, because the mean of its divisors is an integer number (168836850).

Almost surely, 2^6777011376 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 6777011376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10130211000).

6777011376 is an abundant number, since it is smaller than the sum of its proper divisors (13483410624).

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

6777011376 is a wasteful number, since it uses less digits than its factorization.

6777011376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24643 (or 24634 counting only the distinct ones).

The product of its (nonzero) digits is 259308, while the sum is 45.

The square root of 6777011376 is about 82322.6054981255. The cubic root of 6777011376 is about 1892.3991234701.

The spelling of 6777011376 in words is "six billion, seven hundred seventy-seven million, eleven thousand, three hundred seventy-six".