151052761 has 2 divisors, whose sum is σ = 151052762. Its totient is φ = 151052760.

The previous prime is 151052747. The next prime is 151052767. The reversal of 151052761 is 167250151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120582361 + 30470400 = 10981^2 + 5520^2 .

It is a cyclic number.

It is not a de Polignac number, because 151052761 - 2⁵ = 151052729 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (151052767) 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, 75526380 + 75526381.

It is an arithmetic number, because the mean of its divisors is an integer number (75526381).

Almost surely, 2^151052761 is an apocalyptic number.

It is an amenable number.

151052761 is a deficient number, since it is larger than the sum of its proper divisors (1).

151052761 is an equidigital number, since it uses as much as digits as its factorization.

151052761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 151052761 is about 12290.3523545910. The cubic root of 151052761 is about 532.5694161822.

The spelling of 151052761 in words is "one hundred fifty-one million, fifty-two thousand, seven hundred sixty-one".