158318413423 has 8 divisors (see below), whose sum is σ = 158733920480. Its totient is φ = 157903395840.

The previous prime is 158318413373. The next prime is 158318413453. The reversal of 158318413423 is 324314813851.

It is a happy number.

158318413423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 158318413423 - 2¹⁷ = 158318282351 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 158318413423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158318413453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529918 + ... + 772948.

It is an arithmetic number, because the mean of its divisors is an integer number (19841740060).

Almost surely, 2^158318413423 is an apocalyptic number.

158318413423 is a deficient number, since it is larger than the sum of its proper divisors (415507057).

158318413423 is a wasteful number, since it uses less digits than its factorization.

158318413423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244737.

The product of its digits is 276480, while the sum is 43.

The spelling of 158318413423 in words is "one hundred fifty-eight billion, three hundred eighteen million, four hundred thirteen thousand, four hundred twenty-three".