6505560150 has 96 divisors (see below), whose sum is σ = 16671432960. Its totient is φ = 1677582720.

The previous prime is 6505560137. The next prime is 6505560167. The reversal of 6505560150 is 510655056.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 923341 + ... + 930359.

It is an arithmetic number, because the mean of its divisors is an integer number (173660760).

Almost surely, 2^6505560150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6505560150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8335716480).

6505560150 is an abundant number, since it is smaller than the sum of its proper divisors (10165872810).

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

6505560150 is a wasteful number, since it uses less digits than its factorization.

6505560150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7238 (or 7233 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 6505560150 is about 80657.0526984466. The cubic root of 6505560150 is about 1866.7875632087.

The spelling of 6505560150 in words is "six billion, five hundred five million, five hundred sixty thousand, one hundred fifty".