6117777116 has 24 divisors (see below), whose sum is σ = 11964259440. Its totient is φ = 2712982400.

The previous prime is 6117777091. The next prime is 6117777139.

6117777116 = T₁₉₂₃₉ + T₁₉₂₄₀ + ... + T₁₉₂₇₁.

6117777116 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1693811 + ... + 1697418.

It is an arithmetic number, because the mean of its divisors is an integer number (498510810).

Almost surely, 2^6117777116 is an apocalyptic number.

It is an amenable number.

6117777116 is a deficient number, since it is larger than the sum of its proper divisors (5846482324).

6117777116 is a wasteful number, since it uses less digits than its factorization.

6117777116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3391285 (or 3391283 counting only the distinct ones).

The product of its digits is 86436, while the sum is 44.

The square root of 6117777116 is about 78216.2202870990. The cubic root of 6117777116 is about 1828.9333682924.

The spelling of 6117777116 in words is "six billion, one hundred seventeen million, seven hundred seventy-seven thousand, one hundred sixteen".