158716001429 has 2 divisors, whose sum is σ = 158716001430. Its totient is φ = 158716001428.

The previous prime is 158716001419. The next prime is 158716001513. The reversal of 158716001429 is 924100617851.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83346535204 + 75369466225 = 288698^2 + 274535^2 .

It is a cyclic number.

It is not a de Polignac number, because 158716001429 - 2⁴ = 158716001413 is a prime.

It is a super-2 number, since 2×158716001429² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 158716001429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158716001419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79358000714 + 79358000715.

It is an arithmetic number, because the mean of its divisors is an integer number (79358000715).

Almost surely, 2^158716001429 is an apocalyptic number.

It is an amenable number.

158716001429 is a deficient number, since it is larger than the sum of its proper divisors (1).

158716001429 is an equidigital number, since it uses as much as digits as its factorization.

158716001429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 44.

The spelling of 158716001429 in words is "one hundred fifty-eight billion, seven hundred sixteen million, one thousand, four hundred twenty-nine".