82393535161 has 8 divisors (see below), whose sum is σ = 94174527744. Its totient is φ = 70615164480.

The previous prime is 82393535153. The next prime is 82393535167. The reversal of 82393535161 is 16153539328.

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

It is not a de Polignac number, because 82393535161 - 2³ = 82393535153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82393535167) 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, 587665 + ... + 714238.

It is an arithmetic number, because the mean of its divisors is an integer number (11771815968).

Almost surely, 2^82393535161 is an apocalyptic number.

It is an amenable number.

82393535161 is a deficient number, since it is larger than the sum of its proper divisors (11780992583).

82393535161 is a wasteful number, since it uses less digits than its factorization.

82393535161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310951.

The product of its digits is 583200, while the sum is 46.

The spelling of 82393535161 in words is "eighty-two billion, three hundred ninety-three million, five hundred thirty-five thousand, one hundred sixty-one".