158345224013 has 8 divisors (see below), whose sum is σ = 162793036032. Its totient is φ = 153906265296.

The previous prime is 158345224007. The next prime is 158345224019. The reversal of 158345224013 is 310422543851.

It is an interprime number because it is at equal distance from previous prime (158345224007) and next prime (158345224019).

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 158345224013 - 2²⁴ = 158328446797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158345224019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2177045 + ... + 2248602.

It is an arithmetic number, because the mean of its divisors is an integer number (20349129504).

Almost surely, 2^158345224013 is an apocalyptic number.

It is an amenable number.

158345224013 is a deficient number, since it is larger than the sum of its proper divisors (4447812019).

158345224013 is an equidigital number, since it uses as much as digits as its factorization.

158345224013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4426651.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 158345224013 its reverse (310422543851), we get a palindrome (468767767864).

The spelling of 158345224013 in words is "one hundred fifty-eight billion, three hundred forty-five million, two hundred twenty-four thousand, thirteen".