894321054052101 has 48 divisors (see below), whose sum is σ = 1392702061470720. Its totient is φ = 549744041543040.

The previous prime is 894321054052007. The next prime is 894321054052147. The reversal of 894321054052101 is 101250450123498.

894321054052101 is a `hidden beast` number, since 8 + 9 + 4 + 3 + 21 + 0 + 5 + 405 + 210 + 1 = 666.

It is not a de Polignac number, because 894321054052101 - 2¹³ = 894321054043909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894321054052801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 489864910 + ... + 491687168.

It is an arithmetic number, because the mean of its divisors is an integer number (29014626280640).

Almost surely, 2^{894321054052101} is an apocalyptic number.

It is an amenable number.

894321054052101 is a deficient number, since it is larger than the sum of its proper divisors (498381007418619).

894321054052101 is a wasteful number, since it uses less digits than its factorization.

894321054052101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826906 (or 1826903 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 894321054052101 in words is "eight hundred ninety-four trillion, three hundred twenty-one billion, fifty-four million, fifty-two thousand, one hundred one".