150543222405 has 64 divisors (see below), whose sum is σ = 254829818880. Its totient is φ = 75679833600.

The previous prime is 150543222391. The next prime is 150543222449. The reversal of 150543222405 is 504222345051.

It is a happy number.

It is not a de Polignac number, because 150543222405 - 2¹⁵ = 150543189637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 87371874 + ... + 87373596.

It is an arithmetic number, because the mean of its divisors is an integer number (3981715920).

Almost surely, 2^150543222405 is an apocalyptic number.

150543222405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150543222405 is a deficient number, since it is larger than the sum of its proper divisors (104286596475).

150543222405 is a wasteful number, since it uses less digits than its factorization.

150543222405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 150543222405 its reverse (504222345051), we get a palindrome (654765567456).

The spelling of 150543222405 in words is "one hundred fifty billion, five hundred forty-three million, two hundred twenty-two thousand, four hundred five".