608871871902 has 128 divisors (see below), whose sum is σ = 1430173301760. Its totient is φ = 169235619840.

The previous prime is 608871871889. The next prime is 608871871903. The reversal of 608871871902 is 209178178806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608871871903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73098474 + ... + 73106802.

It is an arithmetic number, because the mean of its divisors is an integer number (11173228920).

Almost surely, 2^608871871902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 608871871902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715086650880).

608871871902 is an abundant number, since it is smaller than the sum of its proper divisors (821301429858).

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

608871871902 is a wasteful number, since it uses less digits than its factorization.

608871871902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8738.

The product of its (nonzero) digits is 2709504, while the sum is 57.

The spelling of 608871871902 in words is "six hundred eight billion, eight hundred seventy-one million, eight hundred seventy-one thousand, nine hundred two".