16124529332 has 6 divisors (see below), whose sum is σ = 28217926338. Its totient is φ = 8062264664.

The previous prime is 16124529329. The next prime is 16124529347. The reversal of 16124529332 is 23392542161.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9825567376 + 6298961956 = 99124^2 + 79366^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2015566163 + ... + 2015566170.

It is an arithmetic number, because the mean of its divisors is an integer number (4702987723).

Almost surely, 2^16124529332 is an apocalyptic number.

It is an amenable number.

16124529332 is a deficient number, since it is larger than the sum of its proper divisors (12093397006).

16124529332 is a wasteful number, since it uses less digits than its factorization.

16124529332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031132337 (or 4031132335 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The spelling of 16124529332 in words is "sixteen billion, one hundred twenty-four million, five hundred twenty-nine thousand, three hundred thirty-two".