150801226509 has 8 divisors (see below), whose sum is σ = 201569720832. Its totient is φ = 100283441600.

The previous prime is 150801226507. The next prime is 150801226517. The reversal of 150801226509 is 905622108051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150801226509 - 2¹ = 150801226507 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150801226507) 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 in 7 ways as a sum of consecutive naturals, for example, 62675949 + ... + 62678354.

It is an arithmetic number, because the mean of its divisors is an integer number (25196215104).

Almost surely, 2^150801226509 is an apocalyptic number.

It is an amenable number.

150801226509 is a deficient number, since it is larger than the sum of its proper divisors (50768494323).

150801226509 is a wasteful number, since it uses less digits than its factorization.

150801226509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125354707.

The product of its (nonzero) digits is 43200, while the sum is 39.

The spelling of 150801226509 in words is "one hundred fifty billion, eight hundred one million, two hundred twenty-six thousand, five hundred nine".