6375870018 has 64 divisors (see below), whose sum is σ = 16210360320. Its totient is φ = 1819688976.

The previous prime is 6375869977. The next prime is 6375870019. The reversal of 6375870018 is 8100785736.

6375870018 is a `hidden beast` number, since 63 + 7 + 587 + 0 + 0 + 1 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (6375870019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356805 + ... + 374247.

It is an arithmetic number, because the mean of its divisors is an integer number (253286880).

Almost surely, 2^6375870018 is an apocalyptic number.

6375870018 is an abundant number, since it is smaller than the sum of its proper divisors (9834490302).

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

6375870018 is a wasteful number, since it uses less digits than its factorization.

6375870018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18428 (or 18422 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 6375870018 is about 79849.0451915363. The cubic root of 6375870018 is about 1854.2992311400.

The spelling of 6375870018 in words is "six billion, three hundred seventy-five million, eight hundred seventy thousand, eighteen".