6116246661 has 32 divisors (see below), whose sum is σ = 9857152000. Its totient is φ = 3295313280.

The previous prime is 6116246603. The next prime is 6116246663. The reversal of 6116246661 is 1666426116.

It is a happy number.

It is not a de Polignac number, because 6116246661 - 2¹¹ = 6116244613 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6116246663) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47865 + ... + 120513.

It is an arithmetic number, because the mean of its divisors is an integer number (308036000).

Almost surely, 2^6116246661 is an apocalyptic number.

It is an amenable number.

6116246661 is a deficient number, since it is larger than the sum of its proper divisors (3740905339).

6116246661 is a wasteful number, since it uses less digits than its factorization.

6116246661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72889.

The product of its digits is 62208, while the sum is 39.

The square root of 6116246661 is about 78206.4361865441. The cubic root of 6116246661 is about 1828.7808437392.

The spelling of 6116246661 in words is "six billion, one hundred sixteen million, two hundred forty-six thousand, six hundred sixty-one".