15716148289472 has 28 divisors (see below), whose sum is σ = 31217640444960. Its totient is φ = 7850286130176.

The previous prime is 15716148289451. The next prime is 15716148289481. The reversal of 15716148289472 is 27498284161751.

It is a junction number, because it is equal to n+sod(n) for n = 15716148289399 and 15716148289408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121622648 + ... + 121751799.

Almost surely, 2^{15716148289472} is an apocalyptic number.

It is an amenable number.

15716148289472 is a deficient number, since it is larger than the sum of its proper divisors (15501492155488).

15716148289472 is a wasteful number, since it uses less digits than its factorization.

15716148289472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243375468 (or 243375458 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 65.

The spelling of 15716148289472 in words is "fifteen trillion, seven hundred sixteen billion, one hundred forty-eight million, two hundred eighty-nine thousand, four hundred seventy-two".