148408055 has 4 divisors (see below), whose sum is σ = 178089672. Its totient is φ = 118726440.

The previous prime is 148408033. The next prime is 148408097. The reversal of 148408055 is 550804841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550804841 = 6053 ⋅90997.

It is not a de Polignac number, because 148408055 - 2¹⁴ = 148391671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14840801 + ... + 14840810.

It is an arithmetic number, because the mean of its divisors is an integer number (44522418).

Almost surely, 2^148408055 is an apocalyptic number.

148408055 is a deficient number, since it is larger than the sum of its proper divisors (29681617).

148408055 is an equidigital number, since it uses as much as digits as its factorization.

148408055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29681616.

The product of its (nonzero) digits is 25600, while the sum is 35.

The square root of 148408055 is about 12182.2844737758. The cubic root of 148408055 is about 529.4429355200.

The spelling of 148408055 in words is "one hundred forty-eight million, four hundred eight thousand, fifty-five".