153355055 has 12 divisors (see below), whose sum is σ = 214071480. Its totient is φ = 105157584.

The previous prime is 153355051. The next prime is 153355057. The reversal of 153355055 is 550553351.

It is not a de Polignac number, because 153355055 - 2² = 153355051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153355051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 312725 + ... + 313214.

It is an arithmetic number, because the mean of its divisors is an integer number (17839290).

Almost surely, 2^153355055 is an apocalyptic number.

153355055 is a deficient number, since it is larger than the sum of its proper divisors (60716425).

153355055 is an equidigital number, since it uses as much as digits as its factorization.

153355055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625958 (or 625951 counting only the distinct ones).

The product of its (nonzero) digits is 28125, while the sum is 32.

The square root of 153355055 is about 12383.6608076933. The cubic root of 153355055 is about 535.2615310828.

The spelling of 153355055 in words is "one hundred fifty-three million, three hundred fifty-five thousand, fifty-five".