5603556242 has 8 divisors (see below), whose sum is σ = 8632505676. Its totient is φ = 2726054352.

The previous prime is 5603556239. The next prime is 5603556251. The reversal of 5603556242 is 2426553065.

It can be written as a sum of positive squares in 2 ways, for example, as 5560535761 + 43020481 = 74569^2 + 6559^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 5603556196 and 5603556205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37861793 + ... + 37861940.

Almost surely, 2^5603556242 is an apocalyptic number.

5603556242 is a deficient number, since it is larger than the sum of its proper divisors (3028949434).

5603556242 is a wasteful number, since it uses less digits than its factorization.

5603556242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75723772.

The product of its (nonzero) digits is 216000, while the sum is 38.

The square root of 5603556242 is about 74856.9051056748. The cubic root of 5603556242 is about 1776.1838288821.

The spelling of 5603556242 in words is "five billion, six hundred three million, five hundred fifty-six thousand, two hundred forty-two".