150123256 has 32 divisors (see below), whose sum is σ = 306522000. Its totient is φ = 68656896.

The previous prime is 150123241. The next prime is 150123289. The reversal of 150123256 is 652321051.

150123256 is nontrivially palindromic in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 150123256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12621 + ... + 21436.

Almost surely, 2^150123256 is an apocalyptic number.

It is an amenable number.

150123256 is an abundant number, since it is smaller than the sum of its proper divisors (156398744).

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

150123256 is a wasteful number, since it uses less digits than its factorization.

150123256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34111 (or 34107 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 150123256 is about 12252.4795857818. The cubic root of 150123256 is about 531.4747770197.

The spelling of 150123256 in words is "one hundred fifty million, one hundred twenty-three thousand, two hundred fifty-six".