158945352930 has 96 divisors (see below), whose sum is σ = 508625155584. Its totient is φ = 33535721088.

The previous prime is 158945352911. The next prime is 158945352941. The reversal of 158945352930 is 39253549851.

158945352930 is a `hidden beast` number, since 1 + 5 + 89 + 4 + 5 + 3 + 529 + 30 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9695434 + ... + 9711813.

It is an arithmetic number, because the mean of its divisors is an integer number (5298178704).

Almost surely, 2^158945352930 is an apocalyptic number.

158945352930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158945352930 is an abundant number, since it is smaller than the sum of its proper divisors (349679802654).

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

158945352930 is a wasteful number, since it uses less digits than its factorization.

158945352930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19407280 (or 19407277 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The spelling of 158945352930 in words is "one hundred fifty-eight billion, nine hundred forty-five million, three hundred fifty-two thousand, nine hundred thirty".