5526452261 has 8 divisors (see below), whose sum is σ = 6048122304. Its totient is φ = 5007993120.

The previous prime is 5526452237. The next prime is 5526452299. The reversal of 5526452261 is 1622546255.

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 5526452261 - 2¹⁰ = 5526451237 is a prime.

It is a super-2 number, since 2×5526452261² = 61083349186224024242, 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 (5526454261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799121 + ... + 806006.

It is an arithmetic number, because the mean of its divisors is an integer number (756015288).

Almost surely, 2^5526452261 is an apocalyptic number.

It is an amenable number.

5526452261 is a deficient number, since it is larger than the sum of its proper divisors (521670043).

5526452261 is a wasteful number, since it uses less digits than its factorization.

5526452261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605451.

The product of its digits is 144000, while the sum is 38.

The square root of 5526452261 is about 74340.1120593721. The cubic root of 5526452261 is about 1767.9995125551. Note that the first 3 decimals are identical.

The spelling of 5526452261 in words is "five billion, five hundred twenty-six million, four hundred fifty-two thousand, two hundred sixty-one".