82094487552 has 480 divisors, whose sum is σ = 305764018560. Its totient is φ = 21319925760.

The previous prime is 82094487499. The next prime is 82094487583. The reversal of 82094487552 is 25578449028.

82094487552 is a `hidden beast` number, since 8 + 2 + 0 + 9 + 4 + 4 + 87 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12770163 + ... + 12776589.

It is an arithmetic number, because the mean of its divisors is an integer number (637008372).

Almost surely, 2^82094487552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82094487552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152882009280).

82094487552 is an abundant number, since it is smaller than the sum of its proper divisors (223669531008).

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

82094487552 is a wasteful number, since it uses less digits than its factorization.

82094487552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6479 (or 6450 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 82094487552 in words is "eighty-two billion, ninety-four million, four hundred eighty-seven thousand, five hundred fifty-two".