82133117265718 has 8 divisors (see below), whose sum is σ = 123201658986840. Its totient is φ = 41065897603440.

The previous prime is 82133117265653. The next prime is 82133117265803. The reversal of 82133117265718 is 81756271133128.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330359383 + ... + 330607906.

It is an arithmetic number, because the mean of its divisors is an integer number (15400207373355).

Almost surely, 2^{82133117265718} is an apocalyptic number.

82133117265718 is a deficient number, since it is larger than the sum of its proper divisors (41068541721122).

82133117265718 is a wasteful number, since it uses less digits than its factorization.

82133117265718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661029422.

The product of its digits is 3386880, while the sum is 55.

The spelling of 82133117265718 in words is "eighty-two trillion, one hundred thirty-three billion, one hundred seventeen million, two hundred sixty-five thousand, seven hundred eighteen".