2756456116 has 6 divisors (see below), whose sum is σ = 4823798210. Its totient is φ = 1378228056.

The previous prime is 2756456099. The next prime is 2756456159. The reversal of 2756456116 is 6116546572.

It can be written as a sum of positive squares in only one way, i.e., 2756250000 + 206116 = 52500^2 + 454^2 .

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, 344557011 + ... + 344557018.

Almost surely, 2^2756456116 is an apocalyptic number.

It is an amenable number.

2756456116 is a deficient number, since it is larger than the sum of its proper divisors (2067342094).

2756456116 is a wasteful number, since it uses less digits than its factorization.

2756456116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689114033 (or 689114031 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 2756456116 is about 52501.9629728261. The cubic root of 2756456116 is about 1402.1151897314.

It can be divided in two parts, 2756456 and 116, that added together give a palindrome (2756572).

The spelling of 2756456116 in words is "two billion, seven hundred fifty-six million, four hundred fifty-six thousand, one hundred sixteen".