6888201870 has 64 divisors (see below), whose sum is σ = 18176679936. Its totient is φ = 1656708480.

The previous prime is 6888201833. The next prime is 6888201871. The reversal of 6888201870 is 781028886.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6888201871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40269 + ... + 124088.

It is an arithmetic number, because the mean of its divisors is an integer number (284010624).

Almost surely, 2^6888201870 is an apocalyptic number.

6888201870 is an abundant number, since it is smaller than the sum of its proper divisors (11288478066).

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

6888201870 is a wasteful number, since it uses less digits than its factorization.

6888201870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164505.

The product of its (nonzero) digits is 344064, while the sum is 48.

The square root of 6888201870 is about 82995.1918486848. The cubic root of 6888201870 is about 1902.6925693334.

The spelling of 6888201870 in words is "six billion, eight hundred eighty-eight million, two hundred one thousand, eight hundred seventy".