84009075025006 has 32 divisors (see below), whose sum is σ = 134717976144000. Its totient is φ = 39172966142112.

The previous prime is 84009075024971. The next prime is 84009075025033. The reversal of 84009075025006 is 60052057090048.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7593301 + ... + 15022528.

It is an arithmetic number, because the mean of its divisors is an integer number (4209936754500).

Almost surely, 2^{84009075025006} is an apocalyptic number.

84009075025006 is a deficient number, since it is larger than the sum of its proper divisors (50708901118994).

84009075025006 is a wasteful number, since it uses less digits than its factorization.

84009075025006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22617376.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 84009075025006 in words is "eighty-four trillion, nine billion, seventy-five million, twenty-five thousand, six".