158601050601109 has 8 divisors (see below), whose sum is σ = 162166343689728. Its totient is φ = 155066895443760.

The previous prime is 158601050600983. The next prime is 158601050601139. The reversal of 158601050601109 is 901106050106851.

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

It is a cyclic number.

It is not a de Polignac number, because 158601050601109 - 2¹⁵ = 158601050568341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158601050601139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7784472517 + ... + 7784492890.

It is an arithmetic number, because the mean of its divisors is an integer number (20270792961216).

Almost surely, 2^{158601050601109} is an apocalyptic number.

It is an amenable number.

158601050601109 is a deficient number, since it is larger than the sum of its proper divisors (3565293088619).

158601050601109 is a wasteful number, since it uses less digits than its factorization.

158601050601109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15568965635.

The product of its (nonzero) digits is 64800, while the sum is 43.

The spelling of 158601050601109 in words is "one hundred fifty-eight trillion, six hundred one billion, fifty million, six hundred one thousand, one hundred nine".