13050005026 has 4 divisors (see below), whose sum is σ = 19575007542. Its totient is φ = 6525002512.

The previous prime is 13050004987. The next prime is 13050005039. The reversal of 13050005026 is 62050005031.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 12661875625 + 388129401 = 112525^2 + 19701^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13050004988 and 13050005006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3262501255 + ... + 3262501258.

Almost surely, 2^13050005026 is an apocalyptic number.

13050005026 is a deficient number, since it is larger than the sum of its proper divisors (6525002516).

13050005026 is an equidigital number, since it uses as much as digits as its factorization.

13050005026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6525002515.

The product of its (nonzero) digits is 900, while the sum is 22.

The spelling of 13050005026 in words is "thirteen billion, fifty million, five thousand, twenty-six".