16410989522 has 8 divisors (see below), whose sum is σ = 24645210876. Its totient is φ = 8195919232.

The previous prime is 16410989519. The next prime is 16410989531. The reversal of 16410989522 is 22598901461.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15956489761 + 454499761 = 126319^2 + 21319^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4785623 + ... + 4789050.

Almost surely, 2^16410989522 is an apocalyptic number.

16410989522 is a deficient number, since it is larger than the sum of its proper divisors (8234221354).

16410989522 is an equidigital number, since it uses as much as digits as its factorization.

16410989522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9575532.

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 16410989522 in words is "sixteen billion, four hundred ten million, nine hundred eighty-nine thousand, five hundred twenty-two".