84654853384 has 16 divisors (see below), whose sum is σ = 159018037200. Its totient is φ = 42250043472.

The previous prime is 84654853337. The next prime is 84654853391. The reversal of 84654853384 is 48335845648.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9668254 + ... + 9677005.

It is an arithmetic number, because the mean of its divisors is an integer number (9938627325).

Almost surely, 2^84654853384 is an apocalyptic number.

It is an amenable number.

84654853384 is a deficient number, since it is larger than the sum of its proper divisors (74363183816).

84654853384 is a wasteful number, since it uses less digits than its factorization.

84654853384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19345812 (or 19345808 counting only the distinct ones).

The product of its digits is 44236800, while the sum is 58.

The spelling of 84654853384 in words is "eighty-four billion, six hundred fifty-four million, eight hundred fifty-three thousand, three hundred eighty-four".