150766129 has 2 divisors, whose sum is σ = 150766130. Its totient is φ = 150766128.

The previous prime is 150766123. The next prime is 150766141. The reversal of 150766129 is 921667051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97476129 + 53290000 = 9873^2 + 7300^2 .

It is an emirp because it is prime and its reverse (921667051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150766129 - 2²⁷ = 16548401 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150766123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75383064 + 75383065.

It is an arithmetic number, because the mean of its divisors is an integer number (75383065).

Almost surely, 2^150766129 is an apocalyptic number.

It is an amenable number.

150766129 is a deficient number, since it is larger than the sum of its proper divisors (1).

150766129 is an equidigital number, since it uses as much as digits as its factorization.

150766129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 150766129 is about 12278.6859638970. The cubic root of 150766129 is about 532.2323416991.

The spelling of 150766129 in words is "one hundred fifty million, seven hundred sixty-six thousand, one hundred twenty-nine".