84652381285 has 8 divisors (see below), whose sum is σ = 101587355136. Its totient is φ = 67718906640.

The previous prime is 84652381277. The next prime is 84652381301. The reversal of 84652381285 is 58218325648.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84652381285 - 2³ = 84652381277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246589 + ... + 479698.

It is an arithmetic number, because the mean of its divisors is an integer number (12698419392).

Almost surely, 2^84652381285 is an apocalyptic number.

It is an amenable number.

84652381285 is a deficient number, since it is larger than the sum of its proper divisors (16934973851).

84652381285 is a wasteful number, since it uses less digits than its factorization.

84652381285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749603.

The product of its digits is 3686400, while the sum is 52.

The spelling of 84652381285 in words is "eighty-four billion, six hundred fifty-two million, three hundred eighty-one thousand, two hundred eighty-five".