83104152521552 has 20 divisors (see below), whose sum is σ = 161945013987060. Its totient is φ = 41311890847488.

The previous prime is 83104152521549. The next prime is 83104152521563. The reversal of 83104152521552 is 25512525140138.

83104152521552 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 54672478199056 + 28431674322496 = 7394084^2 + 5332136^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15011585477 + ... + 15011591012.

It is an arithmetic number, because the mean of its divisors is an integer number (8097250699353).

Almost surely, 2^{83104152521552} is an apocalyptic number.

It is an amenable number.

83104152521552 is a deficient number, since it is larger than the sum of its proper divisors (78840861465508).

83104152521552 is a wasteful number, since it uses less digits than its factorization.

83104152521552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30023176670 (or 30023176664 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 44.

The spelling of 83104152521552 in words is "eighty-three trillion, one hundred four billion, one hundred fifty-two million, five hundred twenty-one thousand, five hundred fifty-two".