55011202 has 8 divisors (see below), whose sum is σ = 85362300. Its totient is φ = 26557104.

The previous prime is 55011181. The next prime is 55011227. The reversal of 55011202 is 20211055.

55011202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 49716601 + 5294601 = 7051^2 + 2301^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 474177 + ... + 474292.

Almost surely, 2^55011202 is an apocalyptic number.

55011202 is a deficient number, since it is larger than the sum of its proper divisors (30351098).

55011202 is a wasteful number, since it uses less digits than its factorization.

55011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948500.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 55011202 is about 7416.9536873301. The cubic root of 55011202 is about 380.3210629135.

Adding to 55011202 its reverse (20211055), we get a palindrome (75222257).

The spelling of 55011202 in words is "fifty-five million, eleven thousand, two hundred two".