84513242679115 has 8 divisors (see below), whose sum is σ = 101836704043008. Its totient is φ = 67330052257920.

The previous prime is 84513242679071. The next prime is 84513242679161. The reversal of 84513242679115 is 51197624231548.

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

It is not a de Polignac number, because 84513242679115 - 2¹⁷ = 84513242548043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 84513242679115.

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, 35067734347 + ... + 35067736756.

It is an arithmetic number, because the mean of its divisors is an integer number (12729588005376).

Almost surely, 2^{84513242679115} is an apocalyptic number.

84513242679115 is a deficient number, since it is larger than the sum of its proper divisors (17323461363893).

84513242679115 is a wasteful number, since it uses less digits than its factorization.

84513242679115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70135471349.

The product of its digits is 14515200, while the sum is 58.

The spelling of 84513242679115 in words is "eighty-four trillion, five hundred thirteen billion, two hundred forty-two million, six hundred seventy-nine thousand, one hundred fifteen".