5563240253 has 16 divisors (see below), whose sum is σ = 6064644096. Its totient is φ = 5087604720.

The previous prime is 5563240181. The next prime is 5563240297. The reversal of 5563240253 is 3520423655.

It is a cyclic number.

It is not a de Polignac number, because 5563240253 - 2¹⁶ = 5563174717 is a prime.

It is a super-2 number, since 2×5563240253² = 61899284225199008018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5563240153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12176 + ... + 106182.

It is an arithmetic number, because the mean of its divisors is an integer number (379040256).

Almost surely, 2^5563240253 is an apocalyptic number.

It is an amenable number.

5563240253 is a deficient number, since it is larger than the sum of its proper divisors (501403843).

5563240253 is a wasteful number, since it uses less digits than its factorization.

5563240253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94144.

The product of its (nonzero) digits is 108000, while the sum is 35.

The square root of 5563240253 is about 74587.1319531727. The cubic root of 5563240253 is about 1771.9138600234.

The spelling of 5563240253 in words is "five billion, five hundred sixty-three million, two hundred forty thousand, two hundred fifty-three".