82273517801 has 8 divisors (see below), whose sum is σ = 82767663360. Its totient is φ = 81780072192.

The previous prime is 82273517771. The next prime is 82273517863. The reversal of 82273517801 is 10871537228.

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

It is not a de Polignac number, because 82273517801 - 2¹⁴ = 82273501417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82273517881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61760 + ... + 410318.

It is an arithmetic number, because the mean of its divisors is an integer number (10345957920).

Almost surely, 2^82273517801 is an apocalyptic number.

It is an amenable number.

82273517801 is a deficient number, since it is larger than the sum of its proper divisors (494145559).

82273517801 is a wasteful number, since it uses less digits than its factorization.

82273517801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349975.

The product of its (nonzero) digits is 188160, while the sum is 44.

The spelling of 82273517801 in words is "eighty-two billion, two hundred seventy-three million, five hundred seventeen thousand, eight hundred one".