15730142873 has 8 divisors (see below), whose sum is σ = 15768712896. Its totient is φ = 15691618800.

The previous prime is 15730142839. The next prime is 15730142881. The reversal of 15730142873 is 37824103751.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 15730142873 - 2¹⁸ = 15729880729 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 15730142873.

It is not an unprimeable number, because it can be changed into a prime (15730142173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 731708 + ... + 752898.

It is an arithmetic number, because the mean of its divisors is an integer number (1971089112).

Almost surely, 2^15730142873 is an apocalyptic number.

It is an amenable number.

15730142873 is a deficient number, since it is larger than the sum of its proper divisors (38570023).

15730142873 is a wasteful number, since it uses less digits than its factorization.

15730142873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22975.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 15730142873 in words is "fifteen billion, seven hundred thirty million, one hundred forty-two thousand, eight hundred seventy-three".