55455365 has 8 divisors (see below), whose sum is σ = 76053120. Its totient is φ = 38026512.

The previous prime is 55455359. The next prime is 55455397. The reversal of 55455365 is 56355455.

55455365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55455365 - 2⁴ = 55455349 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 792185 + ... + 792254.

It is an arithmetic number, because the mean of its divisors is an integer number (9506640).

Almost surely, 2^55455365 is an apocalyptic number.

It is an amenable number.

55455365 is a deficient number, since it is larger than the sum of its proper divisors (20597755).

55455365 is a wasteful number, since it uses less digits than its factorization.

55455365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584451.

The product of its digits is 225000, while the sum is 38.

The square root of 55455365 is about 7446.8359052688. The cubic root of 55455365 is about 381.3418970446.

The spelling of 55455365 in words is "fifty-five million, four hundred fifty-five thousand, three hundred sixty-five".