158901093376 has 33 divisors (see below), whose sum is σ = 317672511429. Its totient is φ = 79444168704.

The previous prime is 158901093371. The next prime is 158901093391. The reversal of 158901093376 is 673390109851.

It is a happy number.

The square root of 158901093376 is 398624.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 130870297600 + 28030795776 = 361760^2 + 167424^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158901093371) by changing a digit.

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 in 2 ways as a sum of consecutive naturals, for example, 12749740 + ... + 12762196.

Almost surely, 2^158901093376 is an apocalyptic number.

158901093376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

158901093376 is the 398624-th square number.

It is an amenable number.

158901093376 is a deficient number, since it is larger than the sum of its proper divisors (158771418053).

158901093376 is an frugal number, since it uses more digits than its factorization.

158901093376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24934 (or 12459 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 52.

The spelling of 158901093376 in words is "one hundred fifty-eight billion, nine hundred one million, ninety-three thousand, three hundred seventy-six".