150225321247 has 2 divisors, whose sum is σ = 150225321248. Its totient is φ = 150225321246.

The previous prime is 150225321241. The next prime is 150225321269. The reversal of 150225321247 is 742123522051.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150225321247 - 2¹¹ = 150225319199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150225321241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75112660623 + 75112660624.

It is an arithmetic number, because the mean of its divisors is an integer number (75112660624).

Almost surely, 2^150225321247 is an apocalyptic number.

150225321247 is a deficient number, since it is larger than the sum of its proper divisors (1).

150225321247 is an equidigital number, since it uses as much as digits as its factorization.

150225321247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 34.

Adding to 150225321247 its reverse (742123522051), we get a palindrome (892348843298).

The spelling of 150225321247 in words is "one hundred fifty billion, two hundred twenty-five million, three hundred twenty-one thousand, two hundred forty-seven".