873057368813 has 8 divisors (see below), whose sum is σ = 997786445760. Its totient is φ = 748329940800.

The previous prime is 873057368803. The next prime is 873057368831. The reversal of 873057368813 is 318863750378.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 873057368813 - 2²⁶ = 872990259949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873057368803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1084778 + ... + 1709636.

It is an arithmetic number, because the mean of its divisors is an integer number (124723305720).

Almost surely, 2^873057368813 is an apocalyptic number.

It is an amenable number.

873057368813 is a deficient number, since it is larger than the sum of its proper divisors (124729076947).

873057368813 is a wasteful number, since it uses less digits than its factorization.

873057368813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824467.

The product of its (nonzero) digits is 20321280, while the sum is 59.

The spelling of 873057368813 in words is "eight hundred seventy-three billion, fifty-seven million, three hundred sixty-eight thousand, eight hundred thirteen".