872088431356835 has 32 divisors (see below), whose sum is σ = 1331362142784000. Its totient is φ = 543639541613280.

The previous prime is 872088431356811. The next prime is 872088431356841. The reversal of 872088431356835 is 538653134880278.

872088431356835 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 872088431356835 - 2⁸ = 872088431356579 is a prime.

It is a super-2 number, since 2×872088431356835² (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 31 ways as a sum of consecutive naturals, for example, 23113907225 + ... + 23113944954.

It is an arithmetic number, because the mean of its divisors is an integer number (41605066962000).

Almost surely, 2^{872088431356835} is an apocalyptic number.

872088431356835 is a deficient number, since it is larger than the sum of its proper divisors (459273711427165).

872088431356835 is a wasteful number, since it uses less digits than its factorization.

872088431356835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46227852216 (or 46227852202 counting only the distinct ones).

The product of its (nonzero) digits is 928972800, while the sum is 71.

The spelling of 872088431356835 in words is "eight hundred seventy-two trillion, eighty-eight billion, four hundred thirty-one million, three hundred fifty-six thousand, eight hundred thirty-five".