86253085853 has 8 divisors (see below), whose sum is σ = 94210594560. Its totient is φ = 78314963680.

The previous prime is 86253085813. The next prime is 86253085859. The reversal of 86253085853 is 35858035268.

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 86253085853 - 2³⁶ = 17533609117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86253085795 and 86253085804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86253085859) 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, 4837325 + ... + 4855122.

It is an arithmetic number, because the mean of its divisors is an integer number (11776324320).

Almost surely, 2^86253085853 is an apocalyptic number.

It is an amenable number.

86253085853 is a deficient number, since it is larger than the sum of its proper divisors (7957508707).

86253085853 is a wasteful number, since it uses less digits than its factorization.

86253085853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9693267.

The product of its (nonzero) digits is 6912000, while the sum is 53.

The spelling of 86253085853 in words is "eighty-six billion, two hundred fifty-three million, eighty-five thousand, eight hundred fifty-three".