6527845650 has 48 divisors (see below), whose sum is σ = 16211239200. Its totient is φ = 1738373760.

The previous prime is 6527845633. The next prime is 6527845661. The reversal of 6527845650 is 565487256.

It is a happy number.

It is a super-2 number, since 2×6527845650² = 85225537660447845000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6527845650.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81406 + ... + 140294.

It is an arithmetic number, because the mean of its divisors is an integer number (337734150).

Almost surely, 2^6527845650 is an apocalyptic number.

6527845650 is an abundant number, since it is smaller than the sum of its proper divisors (9683393550).

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

6527845650 is a wasteful number, since it uses less digits than its factorization.

6527845650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59643 (or 59638 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The square root of 6527845650 is about 80795.0843182925. The cubic root of 6527845650 is about 1868.9167613661.

The spelling of 6527845650 in words is "six billion, five hundred twenty-seven million, eight hundred forty-five thousand, six hundred fifty".