53255055 has 32 divisors (see below), whose sum is σ = 100528128. Its totient is φ = 23558400.

The previous prime is 53255047. The next prime is 53255093. The reversal of 53255055 is 55055235.

It is not a de Polignac number, because 53255055 - 2³ = 53255047 is a prime.

It is a super-2 number, since 2×53255055² = 5672201766106050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4926 + ... + 11435.

It is an arithmetic number, because the mean of its divisors is an integer number (3141504).

Almost surely, 2^53255055 is an apocalyptic number.

53255055 is a deficient number, since it is larger than the sum of its proper divisors (47273073).

53255055 is a wasteful number, since it uses less digits than its factorization.

53255055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16407.

The product of its (nonzero) digits is 18750, while the sum is 30.

The square root of 53255055 is about 7297.6061143364. The cubic root of 53255055 is about 376.2301645522.

The spelling of 53255055 in words is "fifty-three million, two hundred fifty-five thousand, fifty-five".