873572666275378 has 8 divisors (see below), whose sum is σ = 1352628644555520. Its totient is φ = 422696451423540.

The previous prime is 873572666275261. The next prime is 873572666275429.

873572666275378 is nontrivially palindromic in base 10.

873572666275378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×873572666275378² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7044940856998 + ... + 7044940857121.

It is an arithmetic number, because the mean of its divisors is an integer number (169078580569440).

Almost surely, 2^{873572666275378} is an apocalyptic number.

873572666275378 is a deficient number, since it is larger than the sum of its proper divisors (479055978280142).

873572666275378 is a wasteful number, since it uses less digits than its factorization.

873572666275378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14089881714152.

The product of its digits is 29872281600, while the sum is 82.

The spelling of 873572666275378 in words is "eight hundred seventy-three trillion, five hundred seventy-two billion, six hundred sixty-six million, two hundred seventy-five thousand, three hundred seventy-eight".