854660054168 has 8 divisors (see below), whose sum is σ = 1602487601580. Its totient is φ = 427330027080.

The previous prime is 854660054117. The next prime is 854660054197. The reversal of 854660054168 is 861450066458.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53416253378 + ... + 53416253393.

Almost surely, 2^854660054168 is an apocalyptic number.

It is an amenable number.

854660054168 is a deficient number, since it is larger than the sum of its proper divisors (747827547412).

854660054168 is a wasteful number, since it uses less digits than its factorization.

854660054168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106832506777 (or 106832506773 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 53.

The spelling of 854660054168 in words is "eight hundred fifty-four billion, six hundred sixty million, fifty-four thousand, one hundred sixty-eight".