2673677518 has 4 divisors (see below), whose sum is σ = 4010516280. Its totient is φ = 1336838758.

The previous prime is 2673677509. The next prime is 2673677537. The reversal of 2673677518 is 8157763762.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8157763762 = 2 ⋅4078881881.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668419378 + ... + 668419381.

It is an arithmetic number, because the mean of its divisors is an integer number (1002629070).

Almost surely, 2^2673677518 is an apocalyptic number.

2673677518 is a deficient number, since it is larger than the sum of its proper divisors (1336838762).

2673677518 is a wasteful number, since it uses less digits than its factorization.

2673677518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336838761.

The product of its digits is 2963520, while the sum is 52.

The square root of 2673677518 is about 51707.6156673270. The cubic root of 2673677518 is about 1387.9367484541.

The spelling of 2673677518 in words is "two billion, six hundred seventy-three million, six hundred seventy-seven thousand, five hundred eighteen".