5530457261 has 16 divisors (see below), whose sum is σ = 6374066688. Its totient is φ = 4700295600.

The previous prime is 5530457227. The next prime is 5530457263. The reversal of 5530457261 is 1627540355.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5530457261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530457263) 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, 1835246 + ... + 1838256.

It is an arithmetic number, because the mean of its divisors is an integer number (398379168).

Almost surely, 2^5530457261 is an apocalyptic number.

It is an amenable number.

5530457261 is a deficient number, since it is larger than the sum of its proper divisors (843609427).

5530457261 is a wasteful number, since it uses less digits than its factorization.

5530457261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5152.

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 5530457261 is about 74367.0441862523. The cubic root of 5530457261 is about 1768.4264970481.

The spelling of 5530457261 in words is "five billion, five hundred thirty million, four hundred fifty-seven thousand, two hundred sixty-one".