6375606528 has 36 divisors (see below), whose sum is σ = 16968413168. Its totient is φ = 2125201920.

The previous prime is 6375606521. The next prime is 6375606553. The reversal of 6375606528 is 8256065736.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (6375606521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4150018 + ... + 4151553.

Almost surely, 2^6375606528 is an apocalyptic number.

It is an amenable number.

6375606528 is an abundant number, since it is smaller than the sum of its proper divisors (10592806640).

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

6375606528 is an equidigital number, since it uses as much as digits as its factorization.

6375606528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8301590 (or 8301576 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The square root of 6375606528 is about 79847.3952486867. The cubic root of 6375606528 is about 1854.2736871210.

The spelling of 6375606528 in words is "six billion, three hundred seventy-five million, six hundred six thousand, five hundred twenty-eight".