854049010005 has 64 divisors (see below), whose sum is σ = 1599860908800. Its totient is φ = 431076556800.

The previous prime is 854049009977. The next prime is 854049010063. The reversal of 854049010005 is 500010940458.

854049010005 is a `hidden beast` number, since 8 + 540 + 4 + 9 + 0 + 100 + 0 + 5 = 666.

854049010005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 854049010005 - 2²⁹ = 853512139093 is a prime.

It is a super-2 number, since 2×854049010005² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2335605 + ... + 2676405.

It is an arithmetic number, because the mean of its divisors is an integer number (24997826700).

Almost surely, 2^854049010005 is an apocalyptic number.

It is an amenable number.

854049010005 is a deficient number, since it is larger than the sum of its proper divisors (745811898795).

854049010005 is a wasteful number, since it uses less digits than its factorization.

854049010005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341811 (or 341805 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The spelling of 854049010005 in words is "eight hundred fifty-four billion, forty-nine million, ten thousand, five".