5273029778 has 8 divisors (see below), whose sum is σ = 7911281280. Its totient is φ = 2635936020.

The previous prime is 5273029753. The next prime is 5273029787. The reversal of 5273029778 is 8779203725.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277958 + ... + 296321.

It is an arithmetic number, because the mean of its divisors is an integer number (988910160).

Almost surely, 2^5273029778 is an apocalyptic number.

5273029778 is a deficient number, since it is larger than the sum of its proper divisors (2638251502).

5273029778 is a wasteful number, since it uses less digits than its factorization.

5273029778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578872.

The product of its (nonzero) digits is 1481760, while the sum is 50.

The square root of 5273029778 is about 72615.6303973187. The cubic root of 5273029778 is about 1740.5509527136.

The spelling of 5273029778 in words is "five billion, two hundred seventy-three million, twenty-nine thousand, seven hundred seventy-eight".