6555353426 has 8 divisors (see below), whose sum is σ = 9967729404. Its totient is φ = 3232776960.

The previous prime is 6555353417. The next prime is 6555353437. The reversal of 6555353426 is 6243535556.

It can be written as a sum of positive squares in 2 ways, for example, as 6555331225 + 22201 = 80965^2 + 149^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22449695 + ... + 22449986.

Almost surely, 2^6555353426 is an apocalyptic number.

6555353426 is a deficient number, since it is larger than the sum of its proper divisors (3412375978).

6555353426 is a wasteful number, since it uses less digits than its factorization.

6555353426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44899756.

The product of its digits is 1620000, while the sum is 44.

The square root of 6555353426 is about 80965.1371023356. The cubic root of 6555353426 is about 1871.5382336914.

The spelling of 6555353426 in words is "six billion, five hundred fifty-five million, three hundred fifty-three thousand, four hundred twenty-six".