5551102663 has 4 divisors (see below), whose sum is σ = 5642104408. Its totient is φ = 5460100920.

The previous prime is 5551102621. The next prime is 5551102679. The reversal of 5551102663 is 3662011555.

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 5551102663 - 2²⁹ = 5014231751 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 (5551102363) 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 3 ways as a sum of consecutive naturals, for example, 45500781 + ... + 45500902.

It is an arithmetic number, because the mean of its divisors is an integer number (1410526102).

Almost surely, 2^5551102663 is an apocalyptic number.

5551102663 is a deficient number, since it is larger than the sum of its proper divisors (91001745).

5551102663 is an equidigital number, since it uses as much as digits as its factorization.

5551102663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91001744.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 5551102663 is about 74505.7223507027. The cubic root of 5551102663 is about 1770.6242983809.

The spelling of 5551102663 in words is "five billion, five hundred fifty-one million, one hundred two thousand, six hundred sixty-three".