6601150650 has 48 divisors (see below), whose sum is σ = 17082638784. Its totient is φ = 1683770880.

The previous prime is 6601150573. The next prime is 6601150657. The reversal of 6601150650 is 560511066.

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 (6601150657) 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, 953239 + ... + 960138.

It is an arithmetic number, because the mean of its divisors is an integer number (355888308).

Almost surely, 2^6601150650 is an apocalyptic number.

6601150650 is an abundant number, since it is smaller than the sum of its proper divisors (10481488134).

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

6601150650 is a wasteful number, since it uses less digits than its factorization.

6601150650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913415 (or 1913410 counting only the distinct ones).

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

The square root of 6601150650 is about 81247.4654989311. The cubic root of 6601150650 is about 1875.8864572816.

The spelling of 6601150650 in words is "six billion, six hundred one million, one hundred fifty thousand, six hundred fifty".