151325311 has 2 divisors, whose sum is σ = 151325312. Its totient is φ = 151325310.

The previous prime is 151325249. The next prime is 151325327. The reversal of 151325311 is 113523151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151325311 - 2⁷ = 151325183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151325341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75662655 + 75662656.

It is an arithmetic number, because the mean of its divisors is an integer number (75662656).

Almost surely, 2^151325311 is an apocalyptic number.

151325311 is a deficient number, since it is larger than the sum of its proper divisors (1).

151325311 is an equidigital number, since it uses as much as digits as its factorization.

151325311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 450, while the sum is 22.

The square root of 151325311 is about 12301.4353227581. The cubic root of 151325311 is about 532.8895351921.

Adding to 151325311 its reverse (113523151), we get a palindrome (264848462).

It can be divided in two parts, 15 and 1325311, that multiplied together give a triangular number (19879665 = T₆₃₀₅).

The spelling of 151325311 in words is "one hundred fifty-one million, three hundred twenty-five thousand, three hundred eleven".