5246426246426 has 8 divisors (see below), whose sum is σ = 7872417224724. Its totient is φ = 2622287171520.

The previous prime is 5246426246417. The next prime is 5246426246431. The reversal of 5246426246426 is 6246426246425.

It can be written as a sum of positive squares in 2 ways, for example, as 4613693498401 + 632732748025 = 2147951^2 + 795445^2 .

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462968765 + ... + 462980096.

Almost surely, 2^{5246426246426} is an apocalyptic number.

5246426246426 is a deficient number, since it is larger than the sum of its proper divisors (2625990978298).

5246426246426 is a wasteful number, since it uses less digits than its factorization.

5246426246426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925951696.

The product of its digits is 26542080, while the sum is 53.

Subtracting 5246426246426 from its reverse (6246426246425), we obtain a palindrome (999999999999).

The spelling of 5246426246426 in words is "five trillion, two hundred forty-six billion, four hundred twenty-six million, two hundred forty-six thousand, four hundred twenty-six".