6116788890 has 48 divisors (see below), whose sum is σ = 15908979528. Its totient is φ = 1630597248.

The previous prime is 6116788879. The next prime is 6116788949. The reversal of 6116788890 is 988876116.

It can be written as a sum of positive squares in 4 ways, for example, as 4686360849 + 1430428041 = 68457^2 + 37821^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 308352 + ... + 327588.

Almost surely, 2^6116788890 is an apocalyptic number.

6116788890 is an abundant number, since it is smaller than the sum of its proper divisors (9792190638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6116788890 is a wasteful number, since it uses less digits than its factorization.

6116788890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22783 (or 22780 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The square root of 6116788890 is about 78209.9027617347. The cubic root of 6116788890 is about 1828.8348849816.

The spelling of 6116788890 in words is "six billion, one hundred sixteen million, seven hundred eighty-eight thousand, eight hundred ninety".