151045529 has 2 divisors, whose sum is σ = 151045530. Its totient is φ = 151045528.

The previous prime is 151045519. The next prime is 151045571. The reversal of 151045529 is 925540151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126045529 + 25000000 = 11227^2 + 5000^2 .

It is a cyclic number.

It is not a de Polignac number, because 151045529 - 2⁴ = 151045513 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 151045495 and 151045504.

It is not a weakly prime, because it can be changed into another prime (151045519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75522764 + 75522765.

It is an arithmetic number, because the mean of its divisors is an integer number (75522765).

Almost surely, 2^151045529 is an apocalyptic number.

It is an amenable number.

151045529 is a deficient number, since it is larger than the sum of its proper divisors (1).

151045529 is an equidigital number, since it uses as much as digits as its factorization.

151045529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 32.

The square root of 151045529 is about 12290.0581365590. The cubic root of 151045529 is about 532.5609167161.

The spelling of 151045529 in words is "one hundred fifty-one million, forty-five thousand, five hundred twenty-nine".