26000010002 has 4 divisors (see below), whose sum is σ = 39000015006. Its totient is φ = 13000005000.

The previous prime is 26000009983. The next prime is 26000010013. The reversal of 26000010002 is 20001000062.

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., 22308110881 + 3691899121 = 149359^2 + 60761^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6500002499 + ... + 6500002502.

Almost surely, 2^26000010002 is an apocalyptic number.

26000010002 is a deficient number, since it is larger than the sum of its proper divisors (13000005004).

26000010002 is a wasteful number, since it uses less digits than its factorization.

26000010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13000005003.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 26000010002 its reverse (20001000062), we get a palindrome (46001010064).

The spelling of 26000010002 in words is "twenty-six billion, ten thousand, two".