5601523603 has 4 divisors (see below), whose sum is σ = 6032410048. Its totient is φ = 5170637160.

The previous prime is 5601523601. The next prime is 5601523619. The reversal of 5601523603 is 3063251065.

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

It is not a de Polignac number, because 5601523603 - 2¹ = 5601523601 is a prime.

It is a super-2 number, since 2×5601523603² = 62754133349932203218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5601523601) 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, 215443203 + ... + 215443228.

It is an arithmetic number, because the mean of its divisors is an integer number (1508102512).

Almost surely, 2^5601523603 is an apocalyptic number.

5601523603 is a deficient number, since it is larger than the sum of its proper divisors (430886445).

5601523603 is a wasteful number, since it uses less digits than its factorization.

5601523603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430886444.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 5601523603 is about 74843.3270438988. The cubic root of 5601523603 is about 1775.9690380723.

Adding to 5601523603 its reverse (3063251065), we get a palindrome (8664774668).

The spelling of 5601523603 in words is "five billion, six hundred one million, five hundred twenty-three thousand, six hundred three".