5556503577 has 8 divisors (see below), whose sum is σ = 7454124064. Its totient is φ = 3681609408.

The previous prime is 5556503569. The next prime is 5556503629. The reversal of 5556503577 is 7753056555.

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

It is not a de Polignac number, because 5556503577 - 2³ = 5556503569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5556503377) by changing a digit.

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, 5681008 + ... + 5681985.

It is an arithmetic number, because the mean of its divisors is an integer number (931765508).

Almost surely, 2^5556503577 is an apocalyptic number.

It is an amenable number.

5556503577 is a deficient number, since it is larger than the sum of its proper divisors (1897620487).

5556503577 is a wasteful number, since it uses less digits than its factorization.

5556503577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11363159.

The product of its (nonzero) digits is 2756250, while the sum is 48.

The square root of 5556503577 is about 74541.9584998945. The cubic root of 5556503577 is about 1771.1983518857.

The spelling of 5556503577 in words is "five billion, five hundred fifty-six million, five hundred three thousand, five hundred seventy-seven".