847008538552 has 32 divisors (see below), whose sum is σ = 1732593970800. Its totient is φ = 384986880000.

The previous prime is 847008538547. The next prime is 847008538553. The reversal of 847008538552 is 255835800748.

It is a junction number, because it is equal to n+sod(n) for n = 847008538493 and 847008538502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (847008538553) 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, 1911574 + ... + 2312602.

Almost surely, 2^847008538552 is an apocalyptic number.

It is an amenable number.

847008538552 is an abundant number, since it is smaller than the sum of its proper divisors (885585432248).

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

847008538552 is a wasteful number, since it uses less digits than its factorization.

847008538552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425047 (or 425043 counting only the distinct ones).

The product of its (nonzero) digits is 10752000, while the sum is 55.

The spelling of 847008538552 in words is "eight hundred forty-seven billion, eight million, five hundred thirty-eight thousand, five hundred fifty-two".