150050431 has 2 divisors, whose sum is σ = 150050432. Its totient is φ = 150050430.

The previous prime is 150050419. The next prime is 150050441. The reversal of 150050431 is 134050051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150050431 - 2¹¹ = 150048383 is a prime.

It is a super-2 number, since 2×150050431² = 45030263686571522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150050399 and 150050408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150050441) 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, 75025215 + 75025216.

It is an arithmetic number, because the mean of its divisors is an integer number (75025216).

Almost surely, 2^150050431 is an apocalyptic number.

150050431 is a deficient number, since it is larger than the sum of its proper divisors (1).

150050431 is an equidigital number, since it uses as much as digits as its factorization.

150050431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 150050431 is about 12249.5073778499. The cubic root of 150050431 is about 531.3888234019.

The spelling of 150050431 in words is "one hundred fifty million, fifty thousand, four hundred thirty-one".