84789473150 has 24 divisors (see below), whose sum is σ = 166008865080. Its totient is φ = 32130747360.

The previous prime is 84789473141. The next prime is 84789473189. The reversal of 84789473150 is 5137498748.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44625089 + ... + 44626988.

It is an arithmetic number, because the mean of its divisors is an integer number (6917036045).

Almost surely, 2^84789473150 is an apocalyptic number.

84789473150 is a deficient number, since it is larger than the sum of its proper divisors (81219391930).

84789473150 is a wasteful number, since it uses less digits than its factorization.

84789473150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89252108 (or 89252103 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 84789473150 in words is "eighty-four billion, seven hundred eighty-nine million, four hundred seventy-three thousand, one hundred fifty".