6738516550 has 48 divisors (see below), whose sum is σ = 12624785712. Its totient is φ = 2675888000.

The previous prime is 6738516539. The next prime is 6738516557. The reversal of 6738516550 is 556158376.

It is a self number, because there is not a number n which added to its sum of digits gives 6738516550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6738516557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4643325 + ... + 4644775.

It is an arithmetic number, because the mean of its divisors is an integer number (263016369).

Almost surely, 2^6738516550 is an apocalyptic number.

6738516550 is a deficient number, since it is larger than the sum of its proper divisors (5886269162).

6738516550 is a wasteful number, since it uses less digits than its factorization.

6738516550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073 (or 2068 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 46.

The square root of 6738516550 is about 82088.4678258767. The cubic root of 6738516550 is about 1888.8092450015.

The spelling of 6738516550 in words is "six billion, seven hundred thirty-eight million, five hundred sixteen thousand, five hundred fifty".