5556473002 has 16 divisors (see below), whose sum is σ = 8587011240. Its totient is φ = 2694610368.

The previous prime is 5556472969. The next prime is 5556473003. The reversal of 5556473002 is 2003746555.

It can be written as a sum of positive squares in 4 ways, for example, as 4870504521 + 685968481 = 69789^2 + 26191^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (5556473003) 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, 94977 + ... + 141892.

Almost surely, 2^5556473002 is an apocalyptic number.

5556473002 is a deficient number, since it is larger than the sum of its proper divisors (3030538238).

5556473002 is a wasteful number, since it uses less digits than its factorization.

5556473002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237225.

The product of its (nonzero) digits is 126000, while the sum is 37.

The square root of 5556473002 is about 74541.7534137748. The cubic root of 5556473002 is about 1771.1951031708.

The spelling of 5556473002 in words is "five billion, five hundred fifty-six million, four hundred seventy-three thousand, two".