6500614550 has 12 divisors (see below), whose sum is σ = 12091143156. Its totient is φ = 2600245800.

The previous prime is 6500614541. The next prime is 6500614553. The reversal of 6500614550 is 554160056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6500614553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65006096 + ... + 65006195.

It is an arithmetic number, because the mean of its divisors is an integer number (1007595263).

Almost surely, 2^6500614550 is an apocalyptic number.

6500614550 is a deficient number, since it is larger than the sum of its proper divisors (5590528606).

6500614550 is a wasteful number, since it uses less digits than its factorization.

6500614550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130012303 (or 130012298 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 6500614550 is about 80626.3886702114. The cubic root of 6500614550 is about 1866.3143923175.

The spelling of 6500614550 in words is "six billion, five hundred million, six hundred fourteen thousand, five hundred fifty".