854818296136 has 32 divisors (see below), whose sum is σ = 1832737999680. Its totient is φ = 366153796800.

The previous prime is 854818296131. The next prime is 854818296139. The reversal of 854818296136 is 631692818458.

It is not an unprimeable number, because it can be changed into a prime (854818296131) 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, 3996970 + ... + 4205401.

It is an arithmetic number, because the mean of its divisors is an integer number (57273062490).

Almost surely, 2^854818296136 is an apocalyptic number.

It is an amenable number.

854818296136 is an abundant number, since it is smaller than the sum of its proper divisors (977919703544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

854818296136 is a wasteful number, since it uses less digits than its factorization.

854818296136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8204245 (or 8204241 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 61.

The spelling of 854818296136 in words is "eight hundred fifty-four billion, eight hundred eighteen million, two hundred ninety-six thousand, one hundred thirty-six".