876228515208 has 108 divisors (see below), whose sum is σ = 2397830584695. Its totient is φ = 289065841440.

The previous prime is 876228515191. The next prime is 876228515209. The reversal of 876228515208 is 802515822678.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

876228515208 is a `hidden beast` number, since 8 + 7 + 62 + 2 + 8 + 51 + 520 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 438114257604 + 438114257604 = 661902^2 + 661902^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=661902.

It is not an unprimeable number, because it can be changed into a prime (876228515209) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 849881653 + ... + 849882683.

Almost surely, 2^876228515208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 876228515208

876228515208 is an abundant number, since it is smaller than the sum of its proper divisors (1521602069487).

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

876228515208 is a wasteful number, since it uses less digits than its factorization.

876228515208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288 (or 1143 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 54.

The spelling of 876228515208 in words is "eight hundred seventy-six billion, two hundred twenty-eight million, five hundred fifteen thousand, two hundred eight".