82528401333 has 8 divisors (see below), whose sum is σ = 125757563968. Its totient is φ = 47159086464.

The previous prime is 82528401323. The next prime is 82528401337. The reversal of 82528401333 is 33310482528.

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

It is not a de Polignac number, because 82528401333 - 2¹⁶ = 82528335797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 82528401291 and 82528401300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82528401337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1964961916 + ... + 1964961957.

It is an arithmetic number, because the mean of its divisors is an integer number (15719695496).

Almost surely, 2^82528401333 is an apocalyptic number.

It is an amenable number.

82528401333 is a deficient number, since it is larger than the sum of its proper divisors (43229162635).

82528401333 is a wasteful number, since it uses less digits than its factorization.

82528401333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3929923883.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 82528401333 in words is "eighty-two billion, five hundred twenty-eight million, four hundred one thousand, three hundred thirty-three".