5378768803 has 4 divisors (see below), whose sum is σ = 5509958328. Its totient is φ = 5247579280.

The previous prime is 5378768779. The next prime is 5378768819. The reversal of 5378768803 is 3088678735.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5378768803 is a prime.

It is a super-2 number, since 2×5378768803² = 57862307672252105618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5378768203) 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, 65594701 + ... + 65594782.

It is an arithmetic number, because the mean of its divisors is an integer number (1377489582).

Almost surely, 2^5378768803 is an apocalyptic number.

5378768803 is a deficient number, since it is larger than the sum of its proper divisors (131189525).

5378768803 is a wasteful number, since it uses less digits than its factorization.

5378768803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131189524.

The product of its (nonzero) digits is 6773760, while the sum is 55.

The square root of 5378768803 is about 73340.0900122164. The cubic root of 5378768803 is about 1752.1083490249.

The spelling of 5378768803 in words is "five billion, three hundred seventy-eight million, seven hundred sixty-eight thousand, eight hundred three".