151445071 has 2 divisors, whose sum is σ = 151445072. Its totient is φ = 151445070.

The previous prime is 151445069. The next prime is 151445081. The reversal of 151445071 is 170544151.

It is a weak prime.

It is an emirp because it is prime and its reverse (170544151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151445071 - 2¹ = 151445069 is a prime.

Together with 151445069, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151445051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75722535 + 75722536.

It is an arithmetic number, because the mean of its divisors is an integer number (75722536).

Almost surely, 2^151445071 is an apocalyptic number.

151445071 is a deficient number, since it is larger than the sum of its proper divisors (1).

151445071 is an equidigital number, since it uses as much as digits as its factorization.

151445071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 151445071 is about 12306.3020847044. The cubic root of 151445071 is about 533.0300757317.

The spelling of 151445071 in words is "one hundred fifty-one million, four hundred forty-five thousand, seventy-one".