16710482521 has 4 divisors (see below), whose sum is σ = 16711909632. Its totient is φ = 16709055412.

The previous prime is 16710482483. The next prime is 16710482533. The reversal of 16710482521 is 12528401761.

16710482521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16710482521 - 2¹⁵ = 16710449753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16710482021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695845 + ... + 719458.

It is an arithmetic number, because the mean of its divisors is an integer number (4177977408).

Almost surely, 2^16710482521 is an apocalyptic number.

It is an amenable number.

16710482521 is a deficient number, since it is larger than the sum of its proper divisors (1427111).

16710482521 is a wasteful number, since it uses less digits than its factorization.

16710482521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427110.

The product of its (nonzero) digits is 26880, while the sum is 37.

The spelling of 16710482521 in words is "sixteen billion, seven hundred ten million, four hundred eighty-two thousand, five hundred twenty-one".