84549135006 has 96 divisors (see below), whose sum is σ = 227978150400. Its totient is φ = 22096307520.

The previous prime is 84549135001. The next prime is 84549135023. The reversal of 84549135006 is 60053194548.

84549135006 is a `hidden beast` number, since 8 + 4 + 54 + 91 + 3 + 500 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84549135001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 539490 + ... + 678341.

It is an arithmetic number, because the mean of its divisors is an integer number (2374772400).

Almost surely, 2^84549135006 is an apocalyptic number.

84549135006 is an abundant number, since it is smaller than the sum of its proper divisors (143429015394).

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

84549135006 is a wasteful number, since it uses less digits than its factorization.

84549135006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217894 (or 1217891 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 84549135006 in words is "eighty-four billion, five hundred forty-nine million, one hundred thirty-five thousand, six".