8854509085379 has 4 divisors (see below), whose sum is σ = 8854675473576. Its totient is φ = 8854342697184.

The previous prime is 8854509085361. The next prime is 8854509085393. The reversal of 8854509085379 is 9735809054588.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8854509085379 - 2²⁴ = 8854492308163 is a prime.

It is a super-3 number, since 3×8854509085379³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8854509085349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83114249 + ... + 83220714.

It is an arithmetic number, because the mean of its divisors is an integer number (2213668868394).

Almost surely, 2^{8854509085379} is an apocalyptic number.

8854509085379 is a deficient number, since it is larger than the sum of its proper divisors (166388197).

8854509085379 is a wasteful number, since it uses less digits than its factorization.

8854509085379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166388196.

The product of its (nonzero) digits is 435456000, while the sum is 71.

The spelling of 8854509085379 in words is "eight trillion, eight hundred fifty-four billion, five hundred nine million, eighty-five thousand, three hundred seventy-nine".