1500133143 has 16 divisors (see below), whose sum is σ = 2055545856. Its totient is φ = 972439200.

The previous prime is 1500133109. The next prime is 1500133153. The reversal of 1500133143 is 3413310051.

It is not a de Polignac number, because 1500133143 - 2¹⁷ = 1500002071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1500133153) 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 15 ways as a sum of consecutive naturals, for example, 225718 + ... + 232268.

It is an arithmetic number, because the mean of its divisors is an integer number (128471616).

Almost surely, 2^1500133143 is an apocalyptic number.

1500133143 is a deficient number, since it is larger than the sum of its proper divisors (555412713).

1500133143 is a wasteful number, since it uses less digits than its factorization.

1500133143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8654.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1500133143 is about 38731.5522926722. The cubic root of 1500133143 is about 1144.7481105932.

Adding to 1500133143 its reverse (3413310051), we get a palindrome (4913443194).

The spelling of 1500133143 in words is "one billion, five hundred million, one hundred thirty-three thousand, one hundred forty-three".