150032502503 has 12 divisors (see below), whose sum is σ = 163551601800. Its totient is φ = 137562044256.

The previous prime is 150032502461. The next prime is 150032502511. The reversal of 150032502503 is 305205230051.

It is not a de Polignac number, because 150032502503 - 2⁶ = 150032502439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150032562503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2953901 + ... + 3004262.

It is an arithmetic number, because the mean of its divisors is an integer number (13629300150).

Almost surely, 2^150032502503 is an apocalyptic number.

150032502503 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

150032502503 is a deficient number, since it is larger than the sum of its proper divisors (13519099297).

150032502503 is a wasteful number, since it uses less digits than its factorization.

150032502503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5958338 (or 5958325 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

Adding to 150032502503 its reverse (305205230051), we get a palindrome (455237732554).

The spelling of 150032502503 in words is "one hundred fifty billion, thirty-two million, five hundred two thousand, five hundred three".