15715873000 has 32 divisors (see below), whose sum is σ = 36775145160. Its totient is φ = 6286348800.

The previous prime is 15715872983. The next prime is 15715873001. The reversal of 15715873000 is 37851751.

15715873000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6936557796 + 8779315204 = 83286^2 + 93698^2 .

It is not an unprimeable number, because it can be changed into a prime (15715873001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7856937 + ... + 7858936.

Almost surely, 2^15715873000 is an apocalyptic number.

15715873000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15715873000 is an abundant number, since it is smaller than the sum of its proper divisors (21059272160).

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

15715873000 is a wasteful number, since it uses less digits than its factorization.

15715873000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15715894 (or 15715880 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 37.

The spelling of 15715873000 in words is "fifteen billion, seven hundred fifteen million, eight hundred seventy-three thousand".