5556211033 has 4 divisors (see below), whose sum is σ = 5575984308. Its totient is φ = 5536437760.

The previous prime is 5556211013. The next prime is 5556211061. The reversal of 5556211033 is 3301126555.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1839723664 + 3716487369 = 42892^2 + 60963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5556211033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5556210986 and 5556211004.

It is not an unprimeable number, because it can be changed into a prime (5556211013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9886216 + ... + 9886777.

It is an arithmetic number, because the mean of its divisors is an integer number (1393996077).

Almost surely, 2^5556211033 is an apocalyptic number.

It is an amenable number.

5556211033 is a deficient number, since it is larger than the sum of its proper divisors (19773275).

5556211033 is a wasteful number, since it uses less digits than its factorization.

5556211033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19773274.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 5556211033 is about 74539.9961966728. The cubic root of 5556211033 is about 1771.1672674374.

Adding to 5556211033 its reverse (3301126555), we get a palindrome (8857337588).

The spelling of 5556211033 in words is "five billion, five hundred fifty-six million, two hundred eleven thousand, thirty-three".