159514946930 has 16 divisors (see below), whose sum is σ = 291833904024. Its totient is φ = 62759978880.

The previous prime is 159514946917. The next prime is 159514946939. The reversal of 159514946930 is 39649415951.

It can be written as a sum of positive squares in 4 ways, for example, as 45912918529 + 113602028401 = 214273^2 + 337049^2 .

It is not an unprimeable number, because it can be changed into a prime (159514946939) 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, 130749347 + ... + 130750566.

Almost surely, 2^159514946930 is an apocalyptic number.

159514946930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

159514946930 is a deficient number, since it is larger than the sum of its proper divisors (132318957094).

159514946930 is a wasteful number, since it uses less digits than its factorization.

159514946930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261499981.

The product of its (nonzero) digits is 5248800, while the sum is 56.

The spelling of 159514946930 in words is "one hundred fifty-nine billion, five hundred fourteen million, nine hundred forty-six thousand, nine hundred thirty".