16969227548 has 48 divisors (see below), whose sum is σ = 36571464384. Its totient is φ = 6708994560.

The previous prime is 16969227479. The next prime is 16969227553. The reversal of 16969227548 is 84572296961.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620336 + ... + 647112.

It is an arithmetic number, because the mean of its divisors is an integer number (761905508).

Almost surely, 2^16969227548 is an apocalyptic number.

It is an amenable number.

16969227548 is an abundant number, since it is smaller than the sum of its proper divisors (19602236836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16969227548 is a wasteful number, since it uses less digits than its factorization.

16969227548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28542 (or 28540 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 59.

The spelling of 16969227548 in words is "sixteen billion, nine hundred sixty-nine million, two hundred twenty-seven thousand, five hundred forty-eight".