158134942051 has 2 divisors, whose sum is σ = 158134942052. Its totient is φ = 158134942050.

The previous prime is 158134942037. The next prime is 158134942079. The reversal of 158134942051 is 150249431851.

158134942051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 158134942051 - 2¹⁷ = 158134810979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 158134941989 and 158134942007.

It is not a weakly prime, because it can be changed into another prime (158134942151) 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 as a sum of consecutive naturals, namely, 79067471025 + 79067471026.

It is an arithmetic number, because the mean of its divisors is an integer number (79067471026).

Almost surely, 2^158134942051 is an apocalyptic number.

158134942051 is a deficient number, since it is larger than the sum of its proper divisors (1).

158134942051 is an equidigital number, since it uses as much as digits as its factorization.

158134942051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 43.

The spelling of 158134942051 in words is "one hundred fifty-eight billion, one hundred thirty-four million, nine hundred forty-two thousand, fifty-one".