6011605650 has 48 divisors (see below), whose sum is σ = 15040760544. Its totient is φ = 1588903680.

The previous prime is 6011605627. The next prime is 6011605651. The reversal of 6011605650 is 565061106.

It is a super-2 number, since 2×6011605650² = 72278804982223845000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (6011605651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160384 + ... + 194283.

It is an arithmetic number, because the mean of its divisors is an integer number (313349178).

Almost surely, 2^6011605650 is an apocalyptic number.

6011605650 is an abundant number, since it is smaller than the sum of its proper divisors (9029154894).

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

6011605650 is a wasteful number, since it uses less digits than its factorization.

6011605650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354795 (or 354790 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 6011605650 is about 77534.5448816203. The cubic root of 6011605650 is about 1818.2914418865.

Adding to 6011605650 its reverse (565061106), we get a palindrome (6576666756).

The spelling of 6011605650 in words is "six billion, eleven million, six hundred five thousand, six hundred fifty".