20093560894859 has 8 divisors (see below), whose sum is σ = 20297589390000. Its totient is φ = 19889833107456.

The previous prime is 20093560894783. The next prime is 20093560894867. The reversal of 20093560894859 is 95849806539002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20093560894859 - 2³⁶ = 20024841418123 is a prime.

It is a super-3 number, since 3×20093560894859³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20093560294859) 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, 75042614 + ... + 75309899.

It is an arithmetic number, because the mean of its divisors is an integer number (2537198673750).

Almost surely, 2^{20093560894859} is an apocalyptic number.

20093560894859 is a deficient number, since it is larger than the sum of its proper divisors (204028495141).

20093560894859 is a wasteful number, since it uses less digits than its factorization.

20093560894859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150353869.

The product of its (nonzero) digits is 167961600, while the sum is 68.

The spelling of 20093560894859 in words is "twenty trillion, ninety-three billion, five hundred sixty million, eight hundred ninety-four thousand, eight hundred fifty-nine".