5505868633 has 4 divisors (see below), whose sum is σ = 5513200768. Its totient is φ = 5498536500.

The previous prime is 5505868609. The next prime is 5505868637. The reversal of 5505868633 is 3368685055.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3368685055 = 5 ⋅673737011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5505868633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5505868637) 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, 3664941 + ... + 3666442.

It is an arithmetic number, because the mean of its divisors is an integer number (1378300192).

Almost surely, 2^5505868633 is an apocalyptic number.

It is an amenable number.

5505868633 is a deficient number, since it is larger than the sum of its proper divisors (7332135).

5505868633 is an equidigital number, since it uses as much as digits as its factorization.

5505868633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7332134.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The square root of 5505868633 is about 74201.5406376444. The cubic root of 5505868633 is about 1765.8017723335.

The spelling of 5505868633 in words is "five billion, five hundred five million, eight hundred sixty-eight thousand, six hundred thirty-three".