872214820010647 has 8 divisors (see below), whose sum is σ = 872908775103200. Its totient is φ = 871520898000384.

The previous prime is 872214820010609. The next prime is 872214820010669. The reversal of 872214820010647 is 746010028412278.

872214820010647 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 cyclic number.

It is not a de Polignac number, because 872214820010647 - 2²³ = 872214811622039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 872214820010594 and 872214820010603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872214820010147) 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, 44614879 + ... + 61113967.

It is an arithmetic number, because the mean of its divisors is an integer number (109113596887900).

Almost surely, 2^{872214820010647} is an apocalyptic number.

872214820010647 is a deficient number, since it is larger than the sum of its proper divisors (693955092553).

872214820010647 is a wasteful number, since it uses less digits than its factorization.

872214820010647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16541145.

The product of its (nonzero) digits is 2408448, while the sum is 52.

The spelling of 872214820010647 in words is "eight hundred seventy-two trillion, two hundred fourteen billion, eight hundred twenty million, ten thousand, six hundred forty-seven".