5525061231 has 8 divisors (see below), whose sum is σ = 7546425264. Its totient is φ = 3593535680.

The previous prime is 5525061221. The next prime is 5525061239. The reversal of 5525061231 is 1321605255.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5525061231 - 2¹⁸ = 5524799087 is a prime.

It is a super-2 number, since 2×5525061231² = 61052603212598470722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525061239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22459476 + ... + 22459721.

It is an arithmetic number, because the mean of its divisors is an integer number (943303158).

Almost surely, 2^5525061231 is an apocalyptic number.

5525061231 is a deficient number, since it is larger than the sum of its proper divisors (2021364033).

5525061231 is a wasteful number, since it uses less digits than its factorization.

5525061231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44919241.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 5525061231 is about 74330.7556197298. The cubic root of 5525061231 is about 1767.8511626061.

Adding to 5525061231 its reverse (1321605255), we get a palindrome (6846666486).

The spelling of 5525061231 in words is "five billion, five hundred twenty-five million, sixty-one thousand, two hundred thirty-one".