6814748877 has 8 divisors (see below), whose sum is σ = 9620822016. Its totient is φ = 4275920832.

The previous prime is 6814748873. The next prime is 6814748893. The reversal of 6814748877 is 7788474186.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6814748877 - 2² = 6814748873 is a prime.

It is a super-2 number, since 2×6814748877² = 92881604513145522258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6814748877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6814748873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66811213 + ... + 66811314.

It is an arithmetic number, because the mean of its divisors is an integer number (1202602752).

Almost surely, 2^6814748877 is an apocalyptic number.

It is an amenable number.

6814748877 is a deficient number, since it is larger than the sum of its proper divisors (2806073139).

6814748877 is a wasteful number, since it uses less digits than its factorization.

6814748877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133622547.

The product of its digits is 16859136, while the sum is 60.

The square root of 6814748877 is about 82551.4922760334. The cubic root of 6814748877 is about 1895.9052051517.

The spelling of 6814748877 in words is "six billion, eight hundred fourteen million, seven hundred forty-eight thousand, eight hundred seventy-seven".