150431065229 has 2 divisors, whose sum is σ = 150431065230. Its totient is φ = 150431065228.

The previous prime is 150431065157. The next prime is 150431065243. The reversal of 150431065229 is 922560134051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88777182025 + 61653883204 = 297955^2 + 248302^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150431065229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150431065192 and 150431065201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150431065429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75215532614 + 75215532615.

It is an arithmetic number, because the mean of its divisors is an integer number (75215532615).

Almost surely, 2^150431065229 is an apocalyptic number.

It is an amenable number.

150431065229 is a deficient number, since it is larger than the sum of its proper divisors (1).

150431065229 is an equidigital number, since it uses as much as digits as its factorization.

150431065229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 150431065229 in words is "one hundred fifty billion, four hundred thirty-one million, sixty-five thousand, two hundred twenty-nine".