869712150273 has 48 divisors (see below), whose sum is σ = 1218564539136. Its totient is φ = 551706453760.

The previous prime is 869712150257. The next prime is 869712150313. The reversal of 869712150273 is 372051217968.

It is not a de Polignac number, because 869712150273 - 2⁴ = 869712150257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (869712110273) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 355418536 + ... + 355420982.

It is an arithmetic number, because the mean of its divisors is an integer number (25386761232).

Almost surely, 2^869712150273 is an apocalyptic number.

It is an amenable number.

869712150273 is a deficient number, since it is larger than the sum of its proper divisors (348852388863).

869712150273 is a wasteful number, since it uses less digits than its factorization.

869712150273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3574 (or 3551 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The spelling of 869712150273 in words is "eight hundred sixty-nine billion, seven hundred twelve million, one hundred fifty thousand, two hundred seventy-three".