158134942352 has 10 divisors (see below), whose sum is σ = 306386450838. Its totient is φ = 79067471168.

The previous prime is 158134942307. The next prime is 158134942367. The reversal of 158134942352 is 253249431851.

It can be written as a sum of positive squares in only one way, i.e., 138015222016 + 20119720336 = 371504^2 + 141844^2 .

It is a junction number, because it is equal to n+sod(n) for n = 158134942297 and 158134942306.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4941716933 + ... + 4941716964.

Almost surely, 2^158134942352 is an apocalyptic number.

It is an amenable number.

158134942352 is a deficient number, since it is larger than the sum of its proper divisors (148251508486).

158134942352 is an equidigital number, since it uses as much as digits as its factorization.

158134942352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9883433905 (or 9883433899 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 47.

The spelling of 158134942352 in words is "one hundred fifty-eight billion, one hundred thirty-four million, nine hundred forty-two thousand, three hundred fifty-two".