5556226031 has 4 divisors (see below), whose sum is σ = 5848659000. Its totient is φ = 5263793064.

The previous prime is 5556225973. The next prime is 5556226043. The reversal of 5556226031 is 1306226555.

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

It is a cyclic number.

It is not a de Polignac number, because 5556226031 - 2¹⁰ = 5556225007 is a prime.

It is a super-2 number, since 2×5556226031² = 61743295415124025922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5556225982 and 5556226000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5556226061) 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, 146216456 + ... + 146216493.

It is an arithmetic number, because the mean of its divisors is an integer number (1462164750).

Almost surely, 2^5556226031 is an apocalyptic number.

5556226031 is a deficient number, since it is larger than the sum of its proper divisors (292432969).

5556226031 is a wasteful number, since it uses less digits than its factorization.

5556226031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292432968.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 5556226031 is about 74540.0968003128. The cubic root of 5556226031 is about 1771.1688610860.

The spelling of 5556226031 in words is "five billion, five hundred fifty-six million, two hundred twenty-six thousand, thirty-one".