150035550 has 144 divisors (see below), whose sum is σ = 438922800. Its totient is φ = 33815040.

The previous prime is 150035521. The next prime is 150035551. The reversal of 150035550 is 55530051.

It is a self number, because there is not a number n which added to its sum of digits gives 150035550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150035551) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1006876 + ... + 1007024.

It is an arithmetic number, because the mean of its divisors is an integer number (3048075).

Almost surely, 2^150035550 is an apocalyptic number.

150035550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 150035550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219461400).

150035550 is an abundant number, since it is smaller than the sum of its proper divisors (288887250).

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

150035550 is a wasteful number, since it uses less digits than its factorization.

150035550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 1875, while the sum is 24.

The square root of 150035550 is about 12248.8999506078. The cubic root of 150035550 is about 531.3712562892.

The spelling of 150035550 in words is "one hundred fifty million, thirty-five thousand, five hundred fifty".