151124189 has 2 divisors, whose sum is σ = 151124190. Its totient is φ = 151124188.

The previous prime is 151124167. The next prime is 151124219. The reversal of 151124189 is 981421151.

151124189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151044100 + 80089 = 12290^2 + 283^2 .

It is an emirp because it is prime and its reverse (981421151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151124189 - 2¹² = 151120093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151121189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75562094 + 75562095.

It is an arithmetic number, because the mean of its divisors is an integer number (75562095).

Almost surely, 2^151124189 is an apocalyptic number.

It is an amenable number.

151124189 is a deficient number, since it is larger than the sum of its proper divisors (1).

151124189 is an equidigital number, since it uses as much as digits as its factorization.

151124189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 32.

The square root of 151124189 is about 12293.2578676281. The cubic root of 151124189 is about 532.6533479456.

The spelling of 151124189 in words is "one hundred fifty-one million, one hundred twenty-four thousand, one hundred eighty-nine".