5503513361 has 4 divisors (see below), whose sum is σ = 5503676724. Its totient is φ = 5503350000.

The previous prime is 5503513321. The next prime is 5503513409. The reversal of 5503513361 is 1633153055.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1166632336 + 4336881025 = 34156^2 + 65855^2 .

It is a cyclic number.

It is not a de Polignac number, because 5503513361 - 2¹⁸ = 5503251217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5503513321) 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, 10430 + ... + 105431.

It is an arithmetic number, because the mean of its divisors is an integer number (1375919181).

Almost surely, 2^5503513361 is an apocalyptic number.

It is an amenable number.

5503513361 is a deficient number, since it is larger than the sum of its proper divisors (163363).

5503513361 is a wasteful number, since it uses less digits than its factorization.

5503513361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163362.

The product of its (nonzero) digits is 20250, while the sum is 32.

The square root of 5503513361 is about 74185.6681644103. The cubic root of 5503513361 is about 1765.5499479063.

The spelling of 5503513361 in words is "five billion, five hundred three million, five hundred thirteen thousand, three hundred sixty-one".