2681126614 has 4 divisors (see below), whose sum is σ = 4021689924. Its totient is φ = 1340563306.

The previous prime is 2681126447. The next prime is 2681126621. The reversal of 2681126614 is 4166211862.

It is a semiprime because it is the product of two primes.

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, 670281652 + ... + 670281655.

It is an arithmetic number, because the mean of its divisors is an integer number (1005422481).

Almost surely, 2^2681126614 is an apocalyptic number.

2681126614 is a deficient number, since it is larger than the sum of its proper divisors (1340563310).

2681126614 is a wasteful number, since it uses less digits than its factorization.

2681126614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340563309.

The product of its digits is 27648, while the sum is 37.

The square root of 2681126614 is about 51779.5965028697. The cubic root of 2681126614 is about 1389.2245237101.

The spelling of 2681126614 in words is "two billion, six hundred eighty-one million, one hundred twenty-six thousand, six hundred fourteen".