15730016030180 has 24 divisors (see below), whose sum is σ = 33034572344760. Its totient is φ = 6291713329920.

The previous prime is 15730016030173. The next prime is 15730016030191. The reversal of 15730016030180 is 8103061003751.

It can be written as a sum of positive squares in 4 ways, for example, as 45580542016 + 15684435488164 = 213496^2 + 3960358^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 15730016030180.

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, 17877275 + ... + 18736514.

It is an arithmetic number, because the mean of its divisors is an integer number (1376440514365).

Almost surely, 2^{15730016030180} is an apocalyptic number.

15730016030180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15730016030180 is an abundant number, since it is smaller than the sum of its proper divisors (17304556314580).

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

15730016030180 is a wasteful number, since it uses less digits than its factorization.

15730016030180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36635279 (or 36635277 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 15730016030180 in words is "fifteen trillion, seven hundred thirty billion, sixteen million, thirty thousand, one hundred eighty".