82413298185 has 8 divisors (see below), whose sum is σ = 131861277120. Its totient is φ = 43953759024.

The previous prime is 82413298183. The next prime is 82413298193. The reversal of 82413298185 is 58189231428.

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

It is not a de Polignac number, because 82413298185 - 2¹ = 82413298183 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82413298183) 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, 2747109925 + ... + 2747109954.

It is an arithmetic number, because the mean of its divisors is an integer number (16482659640).

Almost surely, 2^82413298185 is an apocalyptic number.

It is an amenable number.

82413298185 is a deficient number, since it is larger than the sum of its proper divisors (49447978935).

82413298185 is a wasteful number, since it uses less digits than its factorization.

82413298185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5494219887.

The product of its digits is 1105920, while the sum is 51.

The spelling of 82413298185 in words is "eighty-two billion, four hundred thirteen million, two hundred ninety-eight thousand, one hundred eighty-five".