5395985858861 has 8 divisors (see below), whose sum is σ = 5934701305344. Its totient is φ = 4874933214000.

The previous prime is 5395985858821. The next prime is 5395985858869. The reversal of 5395985858861 is 1688585895935.

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 5395985858861 - 2⁶ = 5395985858797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5395985858869) 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, 4415699765 + ... + 4415700986.

It is an arithmetic number, because the mean of its divisors is an integer number (741837663168).

Almost surely, 2^{5395985858861} is an apocalyptic number.

It is an amenable number.

5395985858861 is a deficient number, since it is larger than the sum of its proper divisors (538715446483).

5395985858861 is a wasteful number, since it uses less digits than its factorization.

5395985858861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8831400811.

The product of its digits is 3732480000, while the sum is 80.

The spelling of 5395985858861 in words is "five trillion, three hundred ninety-five billion, nine hundred eighty-five million, eight hundred fifty-eight thousand, eight hundred sixty-one".