148102055 has 12 divisors (see below), whose sum is σ = 187570872. Its totient is φ = 112244400.

The previous prime is 148102051. The next prime is 148102061. The reversal of 148102055 is 550201841.

It is not a de Polignac number, because 148102055 - 2² = 148102051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148102051) 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 in 11 ways as a sum of consecutive naturals, for example, 39221 + ... + 42830.

It is an arithmetic number, because the mean of its divisors is an integer number (15630906).

Almost surely, 2^148102055 is an apocalyptic number.

148102055 is a deficient number, since it is larger than the sum of its proper divisors (39468817).

148102055 is an equidigital number, since it uses as much as digits as its factorization.

148102055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82094 (or 82075 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 148102055 is about 12169.7187724286. The cubic root of 148102055 is about 529.0788020633.

Adding to 148102055 its reverse (550201841), we get a palindrome (698303896).

The spelling of 148102055 in words is "one hundred forty-eight million, one hundred two thousand, fifty-five".