151308139 has 2 divisors, whose sum is σ = 151308140. Its totient is φ = 151308138.

The previous prime is 151308137. The next prime is 151308151. The reversal of 151308139 is 931803151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151308139 - 2¹ = 151308137 is a prime.

Together with 151308137, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 151308139.

It is not a weakly prime, because it can be changed into another prime (151308137) 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, 75654069 + 75654070.

It is an arithmetic number, because the mean of its divisors is an integer number (75654070).

Almost surely, 2^151308139 is an apocalyptic number.

151308139 is a deficient number, since it is larger than the sum of its proper divisors (1).

151308139 is an equidigital number, since it uses as much as digits as its factorization.

151308139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 151308139 is about 12300.7373356234. The cubic root of 151308139 is about 532.8693774600.

The spelling of 151308139 in words is "one hundred fifty-one million, three hundred eight thousand, one hundred thirty-nine".