82468251205 has 8 divisors (see below), whose sum is σ = 98976758400. Its totient is φ = 65964696336.

The previous prime is 82468251193. The next prime is 82468251211. The reversal of 82468251205 is 50215286428.

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 82468251205 - 2¹⁹ = 82467726917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1201345 + ... + 1268134.

It is an arithmetic number, because the mean of its divisors is an integer number (12372094800).

Almost surely, 2^82468251205 is an apocalyptic number.

It is an amenable number.

82468251205 is a deficient number, since it is larger than the sum of its proper divisors (16508507195).

82468251205 is a wasteful number, since it uses less digits than its factorization.

82468251205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476163.

The product of its (nonzero) digits is 307200, while the sum is 43.

The spelling of 82468251205 in words is "eighty-two billion, four hundred sixty-eight million, two hundred fifty-one thousand, two hundred five".