84006415852127 has 8 divisors (see below), whose sum is σ = 84971084259360. Its totient is φ = 83044614216960.

The previous prime is 84006415852111. The next prime is 84006415852141. The reversal of 84006415852127 is 72125851460048.

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

It is a cyclic number.

It is not a de Polignac number, because 84006415852127 - 2⁴ = 84006415852111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84006415852727) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 716634074 + ... + 716751287.

It is an arithmetic number, because the mean of its divisors is an integer number (10621385532420).

Almost surely, 2^{84006415852127} is an apocalyptic number.

84006415852127 is a deficient number, since it is larger than the sum of its proper divisors (964668407233).

84006415852127 is a wasteful number, since it uses less digits than its factorization.

84006415852127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433386033.

The product of its (nonzero) digits is 4300800, while the sum is 53.

The spelling of 84006415852127 in words is "eighty-four trillion, six billion, four hundred fifteen million, eight hundred fifty-two thousand, one hundred twenty-seven".