2718131679 has 6 divisors (see below), whose sum is σ = 3926190216. Its totient is φ = 1812087780.

The previous prime is 2718131671. The next prime is 2718131699. The reversal of 2718131679 is 9761318172.

2718131679 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2718131679 - 2³ = 2718131671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2718131671) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151007307 + ... + 151007324.

It is an arithmetic number, because the mean of its divisors is an integer number (654365036).

Almost surely, 2^2718131679 is an apocalyptic number.

2718131679 is a deficient number, since it is larger than the sum of its proper divisors (1208058537).

2718131679 is a wasteful number, since it uses less digits than its factorization.

2718131679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302014637 (or 302014634 counting only the distinct ones).

The product of its digits is 127008, while the sum is 45.

The square root of 2718131679 is about 52135.7044548168. The cubic root of 2718131679 is about 1395.5867281787.

The spelling of 2718131679 in words is "two billion, seven hundred eighteen million, one hundred thirty-one thousand, six hundred seventy-nine".