84258375005 has 8 divisors (see below), whose sum is σ = 115554342912. Its totient is φ = 57777171408.

The previous prime is 84258374971. The next prime is 84258375107. The reversal of 84258375005 is 50057385248.

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 84258375005 - 2¹⁰ = 84258373981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1203691037 + ... + 1203691106.

It is an arithmetic number, because the mean of its divisors is an integer number (14444292864).

Almost surely, 2^84258375005 is an apocalyptic number.

It is an amenable number.

84258375005 is a deficient number, since it is larger than the sum of its proper divisors (31295967907).

84258375005 is a wasteful number, since it uses less digits than its factorization.

84258375005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2407382155.

The product of its (nonzero) digits is 1344000, while the sum is 47.

The spelling of 84258375005 in words is "eighty-four billion, two hundred fifty-eight million, three hundred seventy-five thousand, five".