151052189 has 2 divisors, whose sum is σ = 151052190. Its totient is φ = 151052188.

The previous prime is 151052141. The next prime is 151052197. The reversal of 151052189 is 981250151.

151052189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 137288089 + 13764100 = 11717^2 + 3710^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151052189 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151052129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75526094 + 75526095.

It is an arithmetic number, because the mean of its divisors is an integer number (75526095).

Almost surely, 2^151052189 is an apocalyptic number.

It is an amenable number.

151052189 is a deficient number, since it is larger than the sum of its proper divisors (1).

151052189 is an equidigital number, since it uses as much as digits as its factorization.

151052189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 32.

The square root of 151052189 is about 12290.3290842841. The cubic root of 151052189 is about 532.5687439445.

The spelling of 151052189 in words is "one hundred fifty-one million, fifty-two thousand, one hundred eighty-nine".