5894665054812 has 72 divisors (see below), whose sum is σ = 15456814254336. Its totient is φ = 1964310527088.

The previous prime is 5894665054807. The next prime is 5894665054829. The reversal of 5894665054812 is 2184505664985.

5894665054812 is a `hidden beast` number, since 5 + 8 + 9 + 46 + 6 + 505 + 4 + 81 + 2 = 666.

It is a super-2 number, since 2×5894665054812² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5894665054812.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2421603 + ... + 4201605.

Almost surely, 2^{5894665054812} is an apocalyptic number.

It is an amenable number.

5894665054812 is an abundant number, since it is smaller than the sum of its proper divisors (9562149199524).

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

5894665054812 is a wasteful number, since it uses less digits than its factorization.

5894665054812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783429 (or 1783415 counting only the distinct ones).

The product of its (nonzero) digits is 82944000, while the sum is 63.

The spelling of 5894665054812 in words is "five trillion, eight hundred ninety-four billion, six hundred sixty-five million, fifty-four thousand, eight hundred twelve".