84545070481185 has 64 divisors (see below), whose sum is σ = 142663933310976. Its totient is φ = 42704277235200.

The previous prime is 84545070481163. The next prime is 84545070481213. The reversal of 84545070481185 is 58118407054548.

It is not a de Polignac number, because 84545070481185 - 2⁵ = 84545070481153 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5496261 + ... + 14117330.

It is an arithmetic number, because the mean of its divisors is an integer number (2229123957984).

Almost surely, 2^{84545070481185} is an apocalyptic number.

It is an amenable number.

84545070481185 is a deficient number, since it is larger than the sum of its proper divisors (58118862829791).

84545070481185 is a wasteful number, since it uses less digits than its factorization.

84545070481185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19613846.

The product of its (nonzero) digits is 28672000, while the sum is 60.

The spelling of 84545070481185 in words is "eighty-four trillion, five hundred forty-five billion, seventy million, four hundred eighty-one thousand, one hundred eighty-five".