82541203272 has 48 divisors (see below), whose sum is σ = 243871739280. Its totient is φ = 25012485600.

The previous prime is 82541203271. The next prime is 82541203279. The reversal of 82541203272 is 27230214528.

82541203272 is a `hidden beast` number, since 82 + 541 + 2 + 0 + 32 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (82541203271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52108554 + ... + 52110137.

It is an arithmetic number, because the mean of its divisors is an integer number (5080661235).

Almost surely, 2^82541203272 is an apocalyptic number.

It is an amenable number.

82541203272 is an abundant number, since it is smaller than the sum of its proper divisors (161330536008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82541203272 is a wasteful number, since it uses less digits than its factorization.

82541203272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104218714 (or 104218707 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 82541203272 in words is "eighty-two billion, five hundred forty-one million, two hundred three thousand, two hundred seventy-two".