15906733689368 has 32 divisors (see below), whose sum is σ = 30331597856400. Its totient is φ = 7818316142208.

The previous prime is 15906733689359. The next prime is 15906733689389. The reversal of 15906733689368 is 86398633760951.

It is a junction number, because it is equal to n+sod(n) for n = 15906733689295 and 15906733689304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14837630 + ... + 15873522.

Almost surely, 2^{15906733689368} is an apocalyptic number.

It is an amenable number.

15906733689368 is a deficient number, since it is larger than the sum of its proper divisors (14424864167032).

15906733689368 is a wasteful number, since it uses less digits than its factorization.

15906733689368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068491 (or 1068487 counting only the distinct ones).

The product of its (nonzero) digits is 1058158080, while the sum is 74.

The spelling of 15906733689368 in words is "fifteen trillion, nine hundred six billion, seven hundred thirty-three million, six hundred eighty-nine thousand, three hundred sixty-eight".