5526366646 has 8 divisors (see below), whose sum is σ = 8354822400. Its totient is φ = 2741425848.

The previous prime is 5526366563. The next prime is 5526366649. The reversal of 5526366646 is 6466636255.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5526366646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5526366649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10878421 + ... + 10878928.

It is an arithmetic number, because the mean of its divisors is an integer number (1044352800).

Almost surely, 2^5526366646 is an apocalyptic number.

5526366646 is a deficient number, since it is larger than the sum of its proper divisors (2828455754).

5526366646 is a wasteful number, since it uses less digits than its factorization.

5526366646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21757478.

The product of its digits is 4665600, while the sum is 49.

The square root of 5526366646 is about 74339.5362240040. The cubic root of 5526366646 is about 1767.9903826436.

The spelling of 5526366646 in words is "five billion, five hundred twenty-six million, three hundred sixty-six thousand, six hundred forty-six".