6550273245 has 8 divisors (see below), whose sum is σ = 10480437216. Its totient is φ = 3493479056.

The previous prime is 6550273217. The next prime is 6550273259. The reversal of 6550273245 is 5423720556.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6550273245 - 2²³ = 6541884637 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 218342427 + ... + 218342456.

It is an arithmetic number, because the mean of its divisors is an integer number (1310054652).

Almost surely, 2^6550273245 is an apocalyptic number.

It is an amenable number.

6550273245 is a deficient number, since it is larger than the sum of its proper divisors (3930163971).

6550273245 is a wasteful number, since it uses less digits than its factorization.

6550273245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436684891.

The product of its (nonzero) digits is 252000, while the sum is 39.

The square root of 6550273245 is about 80933.7583768356. The cubic root of 6550273245 is about 1871.0546487759.

The spelling of 6550273245 in words is "six billion, five hundred fifty million, two hundred seventy-three thousand, two hundred forty-five".