151564529 has 2 divisors, whose sum is σ = 151564530. Its totient is φ = 151564528.

The previous prime is 151564499. The next prime is 151564541. The reversal of 151564529 is 925465151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117072400 + 34492129 = 10820^2 + 5873^2 .

It is a cyclic number.

It is not a de Polignac number, because 151564529 - 2¹² = 151560433 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 151564492 and 151564501.

It is not a weakly prime, because it can be changed into another prime (151564559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75782264 + 75782265.

It is an arithmetic number, because the mean of its divisors is an integer number (75782265).

Almost surely, 2^151564529 is an apocalyptic number.

It is an amenable number.

151564529 is a deficient number, since it is larger than the sum of its proper divisors (1).

151564529 is an equidigital number, since it uses as much as digits as its factorization.

151564529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54000, while the sum is 38.

The square root of 151564529 is about 12311.1546574641. The cubic root of 151564529 is about 533.1701880768.

The spelling of 151564529 in words is "one hundred fifty-one million, five hundred sixty-four thousand, five hundred twenty-nine".