151500143 has 2 divisors, whose sum is σ = 151500144. Its totient is φ = 151500142.

The previous prime is 151500127. The next prime is 151500157. The reversal of 151500143 is 341005151.

It is a strong prime.

It is an emirp because it is prime and its reverse (341005151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151500143 - 2⁴ = 151500127 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151500443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75750071 + 75750072.

It is an arithmetic number, because the mean of its divisors is an integer number (75750072).

Almost surely, 2^151500143 is an apocalyptic number.

151500143 is a deficient number, since it is larger than the sum of its proper divisors (1).

151500143 is an equidigital number, since it uses as much as digits as its factorization.

151500143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 151500143 is about 12308.5394340677. The cubic root of 151500143 is about 533.0946788572.

Adding to 151500143 its reverse (341005151), we get a palindrome (492505294).

The spelling of 151500143 in words is "one hundred fifty-one million, five hundred thousand, one hundred forty-three".