15734854684 has 12 divisors (see below), whose sum is σ = 28485513000. Its totient is φ = 7596136688.

The previous prime is 15734854669. The next prime is 15734854697. The reversal of 15734854684 is 48645843751.

It is a congruent number.

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, 67822534 + ... + 67822765.

It is an arithmetic number, because the mean of its divisors is an integer number (2373792750).

Almost surely, 2^15734854684 is an apocalyptic number.

It is an amenable number.

15734854684 is a deficient number, since it is larger than the sum of its proper divisors (12750658316).

15734854684 is a wasteful number, since it uses less digits than its factorization.

15734854684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135645332 (or 135645330 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 55.

The spelling of 15734854684 in words is "fifteen billion, seven hundred thirty-four million, eight hundred fifty-four thousand, six hundred eighty-four".