55135062 has 12 divisors (see below), whose sum is σ = 119459340. Its totient is φ = 18378348.

The previous prime is 55135049. The next prime is 55135099. The reversal of 55135062 is 26053155.

55135062 is a `hidden beast` number, since 551 + 3 + 50 + 62 = 666.

55135062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 1531512 + ... + 1531547.

It is an arithmetic number, because the mean of its divisors is an integer number (9954945).

Almost surely, 2^55135062 is an apocalyptic number.

55135062 is an abundant number, since it is smaller than the sum of its proper divisors (64324278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55135062 is a wasteful number, since it uses less digits than its factorization.

55135062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3063067 (or 3063064 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 55135062 is about 7425.2987818673. The cubic root of 55135062 is about 380.6062851662.

The spelling of 55135062 in words is "fifty-five million, one hundred thirty-five thousand, sixty-two".