26263516130 has 8 divisors (see below), whose sum is σ = 47274329052. Its totient is φ = 10505406448.

The previous prime is 26263516129. The next prime is 26263516159. The reversal of 26263516130 is 3161536262.

It can be written as a sum of positive squares in 2 ways, for example, as 26215171921 + 48344209 = 161911^2 + 6953^2 .

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

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, 1313175797 + ... + 1313175816.

Almost surely, 2^26263516130 is an apocalyptic number.

26263516130 is a deficient number, since it is larger than the sum of its proper divisors (21010812922).

26263516130 is a wasteful number, since it uses less digits than its factorization.

26263516130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626351620.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 26263516130 in words is "twenty-six billion, two hundred sixty-three million, five hundred sixteen thousand, one hundred thirty".