873252883863 has 24 divisors (see below), whose sum is σ = 1268996060592. Its totient is φ = 578648492928.

The previous prime is 873252883837. The next prime is 873252883879. The reversal of 873252883863 is 368388252378.

873252883863 is a `hidden beast` number, since 8 + 73 + 2 + 528 + 8 + 38 + 6 + 3 = 666.

It is not a de Polignac number, because 873252883863 - 2¹² = 873252879767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 873252883863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873252883163) 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 23 ways as a sum of consecutive naturals, for example, 5894820 + ... + 6041142.

It is an arithmetic number, because the mean of its divisors is an integer number (52874835858).

Almost surely, 2^873252883863 is an apocalyptic number.

873252883863 is a deficient number, since it is larger than the sum of its proper divisors (395743176729).

873252883863 is a wasteful number, since it uses less digits than its factorization.

873252883863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150335 (or 150332 counting only the distinct ones).

The product of its digits is 92897280, while the sum is 63.

The spelling of 873252883863 in words is "eight hundred seventy-three billion, two hundred fifty-two million, eight hundred eighty-three thousand, eight hundred sixty-three".