82008031853 has 8 divisors (see below), whose sum is σ = 89999017920. Its totient is φ = 74106330880.

The previous prime is 82008031799. The next prime is 82008031927. The reversal of 82008031853 is 35813080028.

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 82008031853 - 2¹⁰ = 82008030829 is a prime.

It is a super-2 number, since 2×82008031853² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82008031153) 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, 22319348 + ... + 22323021.

It is an arithmetic number, because the mean of its divisors is an integer number (11249877240).

Almost surely, 2^82008031853 is an apocalyptic number.

It is an amenable number.

82008031853 is a deficient number, since it is larger than the sum of its proper divisors (7990986067).

82008031853 is a wasteful number, since it uses less digits than its factorization.

82008031853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44642547.

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 82008031853 in words is "eighty-two billion, eight million, thirty-one thousand, eight hundred fifty-three".