5225502511 has 4 divisors (see below), whose sum is σ = 5324096952. Its totient is φ = 5126908072.

The previous prime is 5225502509. The next prime is 5225502533. The reversal of 5225502511 is 1152055225.

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

It is a cyclic number.

It is not a de Polignac number, because 5225502511 - 2¹ = 5225502509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5225502511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5225508511) 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, 49297141 + ... + 49297246.

It is an arithmetic number, because the mean of its divisors is an integer number (1331024238).

Almost surely, 2^5225502511 is an apocalyptic number.

5225502511 is a deficient number, since it is larger than the sum of its proper divisors (98594441).

5225502511 is an equidigital number, since it uses as much as digits as its factorization.

5225502511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98594440.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 5225502511 is about 72287.6373317042. The cubic root of 5225502511 is about 1735.3058076178.

Adding to 5225502511 its reverse (1152055225), we get a palindrome (6377557736).

The spelling of 5225502511 in words is "five billion, two hundred twenty-five million, five hundred two thousand, five hundred eleven".