16522450829 has 8 divisors (see below), whose sum is σ = 16948338048. Its totient is φ = 16099661440.

The previous prime is 16522450823. The next prime is 16522450837. The reversal of 16522450829 is 92805422561.

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

It is a cyclic number.

It is not a de Polignac number, because 16522450829 - 2³² = 12227483533 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16522450829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16522450823) 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, 763652 + ... + 784989.

It is an arithmetic number, because the mean of its divisors is an integer number (2118542256).

Almost surely, 2^16522450829 is an apocalyptic number.

It is an amenable number.

16522450829 is a deficient number, since it is larger than the sum of its proper divisors (425887219).

16522450829 is a wasteful number, since it uses less digits than its factorization.

16522450829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548915.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 16522450829 in words is "sixteen billion, five hundred twenty-two million, four hundred fifty thousand, eight hundred twenty-nine".