150203105400 has 384 divisors, whose sum is σ = 513784972800. Its totient is φ = 36130406400.

The previous prime is 150203105387. The next prime is 150203105401. The reversal of 150203105400 is 4501302051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150203105401) 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 95 ways as a sum of consecutive naturals, for example, 63189012 + ... + 63191388.

It is an arithmetic number, because the mean of its divisors is an integer number (1337981700).

Almost surely, 2^150203105400 is an apocalyptic number.

150203105400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150203105400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256892486400).

150203105400 is an abundant number, since it is smaller than the sum of its proper divisors (363581867400).

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

150203105400 is a wasteful number, since it uses less digits than its factorization.

150203105400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679 (or 2670 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 150203105400 its reverse (4501302051), we get a palindrome (154704407451).

The spelling of 150203105400 in words is "one hundred fifty billion, two hundred three million, one hundred five thousand, four hundred".