6015562650 has 72 divisors (see below), whose sum is σ = 16213826460. Its totient is φ = 1598987520.

The previous prime is 6015562649. The next prime is 6015562691. The reversal of 6015562650 is 562655106.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 135280161 + 5880282489 = 11631^2 + 76683^2 .

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 35 ways as a sum of consecutive naturals, for example, 119496 + ... + 162204.

Almost surely, 2^6015562650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6015562650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8106913230).

6015562650 is an abundant number, since it is smaller than the sum of its proper divisors (10198263810).

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

6015562650 is a wasteful number, since it uses less digits than its factorization.

6015562650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43040 (or 43032 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 6015562650 is about 77560.0583419069. The cubic root of 6015562650 is about 1818.6903037763.

The spelling of 6015562650 in words is "six billion, fifteen million, five hundred sixty-two thousand, six hundred fifty".