8453272470356 has 24 divisors (see below), whose sum is σ = 16906617065856. Its totient is φ = 3622815603360.

The previous prime is 8453272470347. The next prime is 8453272470361. The reversal of 8453272470356 is 6530742723548.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8137361 + ... + 9117191.

It is an arithmetic number, because the mean of its divisors is an integer number (704442377744).

Almost surely, 2^{8453272470356} is an apocalyptic number.

It is an amenable number.

8453272470356 is an abundant number, since it is smaller than the sum of its proper divisors (8453344595500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8453272470356 is a wasteful number, since it uses less digits than its factorization.

8453272470356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287959 (or 1287957 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 56.

The spelling of 8453272470356 in words is "eight trillion, four hundred fifty-three billion, two hundred seventy-two million, four hundred seventy thousand, three hundred fifty-six".