150256404223424 has 56 divisors (see below), whose sum is σ = 301437839957760. Its totient is φ = 74305831309056.

The previous prime is 150256404223423. The next prime is 150256404223441. The reversal of 150256404223424 is 424322404652051.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150256404223423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13484552 + ... + 21962375.

Almost surely, 2^{150256404223424} is an apocalyptic number.

It is an amenable number.

150256404223424 is an abundant number, since it is smaller than the sum of its proper divisors (151181435734336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150256404223424 is a wasteful number, since it uses less digits than its factorization.

150256404223424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35447665 (or 35447655 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 44.

Adding to 150256404223424 its reverse (424322404652051), we get a palindrome (574578808875475).

The spelling of 150256404223424 in words is "one hundred fifty trillion, two hundred fifty-six billion, four hundred four million, two hundred twenty-three thousand, four hundred twenty-four".