556225483277 has 8 divisors (see below), whose sum is σ = 558150372864. Its totient is φ = 554300774608.

The previous prime is 556225483273. The next prime is 556225483393. The reversal of 556225483277 is 772384522655.

It is a happy number.

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 556225483277 - 2² = 556225483273 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556225483271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9788048 + ... + 9844710.

It is an arithmetic number, because the mean of its divisors is an integer number (69768796608).

Almost surely, 2^556225483277 is an apocalyptic number.

It is an amenable number.

556225483277 is a deficient number, since it is larger than the sum of its proper divisors (1924889587).

556225483277 is a wasteful number, since it uses less digits than its factorization.

556225483277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90459.

The product of its digits is 28224000, while the sum is 56.

The spelling of 556225483277 in words is "five hundred fifty-six billion, two hundred twenty-five million, four hundred eighty-three thousand, two hundred seventy-seven".