148385051 has 2 divisors, whose sum is σ = 148385052. Its totient is φ = 148385050.

The previous prime is 148385033. The next prime is 148385089. The reversal of 148385051 is 150583841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148385051 - 2⁶ = 148384987 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (148385021) 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, 74192525 + 74192526.

It is an arithmetic number, because the mean of its divisors is an integer number (74192526).

Almost surely, 2^148385051 is an apocalyptic number.

148385051 is a deficient number, since it is larger than the sum of its proper divisors (1).

148385051 is an equidigital number, since it uses as much as digits as its factorization.

148385051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 148385051 is about 12181.3402792960. The cubic root of 148385051 is about 529.4155786612.

The spelling of 148385051 in words is "one hundred forty-eight million, three hundred eighty-five thousand, fifty-one".