6727776142467 has 16 divisors (see below), whose sum is σ = 9001745470368. Its totient is φ = 4469498046720.

The previous prime is 6727776142457. The next prime is 6727776142511. The reversal of 6727776142467 is 7642416777276.

It is not a de Polignac number, because 6727776142467 - 2⁶ = 6727776142403 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6727776142398 and 6727776142407.

It is not an unprimeable number, because it can be changed into a prime (6727776142457) 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, 10266213 + ... + 10901865.

It is an arithmetic number, because the mean of its divisors is an integer number (562609091898).

Almost surely, 2^{6727776142467} is an apocalyptic number.

6727776142467 is a deficient number, since it is larger than the sum of its proper divisors (2273969327901).

6727776142467 is a wasteful number, since it uses less digits than its factorization.

6727776142467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647990.

The product of its digits is 232339968, while the sum is 66.

The spelling of 6727776142467 in words is "six trillion, seven hundred twenty-seven billion, seven hundred seventy-six million, one hundred forty-two thousand, four hundred sixty-seven".