158113378594 has 8 divisors (see below), whose sum is σ = 238008125520. Its totient is φ = 78777336756.

The previous prime is 158113378567. The next prime is 158113378603. The reversal of 158113378594 is 495873311851.

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

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, 139675564 + ... + 139676695.

It is an arithmetic number, because the mean of its divisors is an integer number (29751015690).

Almost surely, 2^158113378594 is an apocalyptic number.

158113378594 is a deficient number, since it is larger than the sum of its proper divisors (79894746926).

158113378594 is a wasteful number, since it uses less digits than its factorization.

158113378594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279352544.

The product of its digits is 3628800, while the sum is 55.

The spelling of 158113378594 in words is "one hundred fifty-eight billion, one hundred thirteen million, three hundred seventy-eight thousand, five hundred ninety-four".