159800592946 has 8 divisors (see below), whose sum is σ = 247966437420. Its totient is φ = 77145113808.

The previous prime is 159800592883. The next prime is 159800592961. The reversal of 159800592946 is 649295008951.

It can be written as a sum of positive squares in 2 ways, for example, as 140708262321 + 19092330625 = 375111^2 + 138175^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (58), and also a Moran number because the ratio is a prime number: 2755182637 = 159800592946 / (1 + 5 + 9 + 8 + 0 + 0 + 5 + 9 + 2 + 9 + 4 + 6).

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, 1377591261 + ... + 1377591376.

Almost surely, 2^159800592946 is an apocalyptic number.

159800592946 is a deficient number, since it is larger than the sum of its proper divisors (88165844474).

159800592946 is a wasteful number, since it uses less digits than its factorization.

159800592946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755182668.

The product of its (nonzero) digits is 6998400, while the sum is 58.

The spelling of 159800592946 in words is "one hundred fifty-nine billion, eight hundred million, five hundred ninety-two thousand, nine hundred forty-six".