876148341668 has 18 divisors (see below), whose sum is σ = 1571568297138. Its totient is φ = 427389431680.

The previous prime is 876148341641. The next prime is 876148341683. The reversal of 876148341668 is 866143841678.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 94041582244 + 782106759424 = 306662^2 + 884368^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 876148341668.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 65144105 + ... + 65157552.

It is an arithmetic number, because the mean of its divisors is an integer number (87309349841).

Almost surely, 2^876148341668 is an apocalyptic number.

It is an amenable number.

876148341668 is a deficient number, since it is larger than the sum of its proper divisors (695419955470).

876148341668 is a wasteful number, since it uses less digits than its factorization.

876148341668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130301743 (or 130301700 counting only the distinct ones).

The product of its digits is 37158912, while the sum is 62.

The spelling of 876148341668 in words is "eight hundred seventy-six billion, one hundred forty-eight million, three hundred forty-one thousand, six hundred sixty-eight".