10084171521 has 8 divisors (see below), whose sum is σ = 13446071584. Its totient is φ = 6722526240.

The previous prime is 10084171483. The next prime is 10084171553. The reversal of 10084171521 is 12517148001.

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

It is not a de Polignac number, because 10084171521 - 2⁶ = 10084171457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10084170521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66930 + ... + 156996.

It is an arithmetic number, because the mean of its divisors is an integer number (1680758948).

Almost surely, 2^10084171521 is an apocalyptic number.

It is an amenable number.

10084171521 is a deficient number, since it is larger than the sum of its proper divisors (3361900063).

10084171521 is an equidigital number, since it uses as much as digits as its factorization.

10084171521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127391.

The product of its (nonzero) digits is 2240, while the sum is 30.

The spelling of 10084171521 in words is "ten billion, eighty-four million, one hundred seventy-one thousand, five hundred twenty-one".