148551119 has 2 divisors, whose sum is σ = 148551120. Its totient is φ = 148551118.

The previous prime is 148551097. The next prime is 148551133. The reversal of 148551119 is 911155841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148551119 - 2¹⁶ = 148485583 is a prime.

It is a super-2 number, since 2×148551119² = 44134869912304322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148551149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74275559 + 74275560.

It is an arithmetic number, because the mean of its divisors is an integer number (74275560).

Almost surely, 2^148551119 is an apocalyptic number.

148551119 is a deficient number, since it is larger than the sum of its proper divisors (1).

148551119 is an equidigital number, since it uses as much as digits as its factorization.

148551119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 35.

The square root of 148551119 is about 12188.1548644575. The cubic root of 148551119 is about 529.6130069227.

The spelling of 148551119 in words is "one hundred forty-eight million, five hundred fifty-one thousand, one hundred nineteen".