5275778258258 has 8 divisors (see below), whose sum is σ = 7913724250752. Its totient is φ = 2637870174676.

The previous prime is 5275778258249. The next prime is 5275778258287. The reversal of 5275778258258 is 8528528775725.

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

It is a super-2 number, since 2×5275778258258² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5275778258191 and 5275778258200.

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, 9126710 + ... + 9687537.

It is an arithmetic number, because the mean of its divisors is an integer number (989215531344).

Almost surely, 2^{5275778258258} is an apocalyptic number.

5275778258258 is a deficient number, since it is larger than the sum of its proper divisors (2637945992494).

5275778258258 is a wasteful number, since it uses less digits than its factorization.

5275778258258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18954456.

The product of its digits is 878080000, while the sum is 71.

The spelling of 5275778258258 in words is "five trillion, two hundred seventy-five billion, seven hundred seventy-eight million, two hundred fifty-eight thousand, two hundred fifty-eight".