84518041137 has 8 divisors (see below), whose sum is σ = 112832118336. Its totient is φ = 56274662352.

The previous prime is 84518041133. The next prime is 84518041147. The reversal of 84518041137 is 73114081548.

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

It is not a de Polignac number, because 84518041137 - 2² = 84518041133 is a prime.

It is a super-3 number, since 3×84518041137³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (84518041133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17671813 + ... + 17676594.

It is an arithmetic number, because the mean of its divisors is an integer number (14104014792).

Almost surely, 2^84518041137 is an apocalyptic number.

It is an amenable number.

84518041137 is a deficient number, since it is larger than the sum of its proper divisors (28314077199).

84518041137 is a wasteful number, since it uses less digits than its factorization.

84518041137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35349207.

The product of its (nonzero) digits is 107520, while the sum is 42.

The spelling of 84518041137 in words is "eighty-four billion, five hundred eighteen million, forty-one thousand, one hundred thirty-seven".