158512180063 has 2 divisors, whose sum is σ = 158512180064. Its totient is φ = 158512180062.

The previous prime is 158512180051. The next prime is 158512180111. The reversal of 158512180063 is 360081215851.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 158512180063 - 2³³ = 149922245471 is a prime.

It is a super-2 number, since 2×158512180063² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 158512179998 and 158512180025.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158512150063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79256090031 + 79256090032.

It is an arithmetic number, because the mean of its divisors is an integer number (79256090032).

Almost surely, 2^158512180063 is an apocalyptic number.

158512180063 is a deficient number, since it is larger than the sum of its proper divisors (1).

158512180063 is an equidigital number, since it uses as much as digits as its factorization.

158512180063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 40.

The spelling of 158512180063 in words is "one hundred fifty-eight billion, five hundred twelve million, one hundred eighty thousand, sixty-three".