158757241823 has 2 divisors, whose sum is σ = 158757241824. Its totient is φ = 158757241822.

The previous prime is 158757241787. The next prime is 158757241829. The reversal of 158757241823 is 328142757851.

It is a strong prime.

It is an emirp because it is prime and its reverse (328142757851) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 158757241823 - 2¹⁶ = 158757176287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158757241829) 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 as a sum of consecutive naturals, namely, 79378620911 + 79378620912.

It is an arithmetic number, because the mean of its divisors is an integer number (79378620912).

Almost surely, 2^158757241823 is an apocalyptic number.

158757241823 is a deficient number, since it is larger than the sum of its proper divisors (1).

158757241823 is an equidigital number, since it uses as much as digits as its factorization.

158757241823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3763200, while the sum is 53.

The spelling of 158757241823 in words is "one hundred fifty-eight billion, seven hundred fifty-seven million, two hundred forty-one thousand, eight hundred twenty-three".