26218802610130 has 32 divisors (see below), whose sum is σ = 50825499593904. Its totient is φ = 9680529770496.

The previous prime is 26218802610089. The next prime is 26218802610137. The reversal of 26218802610130 is 3101620881262.

It can be written as a sum of positive squares in 8 ways, for example, as 18014192841969 + 8204609768161 = 4244313^2 + 2864369^2 .

It is a super-2 number, since 2×26218802610130² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26218802610137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2217514 + ... + 7573306.

Almost surely, 2^{26218802610130} is an apocalyptic number.

26218802610130 is a deficient number, since it is larger than the sum of its proper divisors (24606696983774).

26218802610130 is a wasteful number, since it uses less digits than its factorization.

26218802610130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5393470.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 26218802610130 in words is "twenty-six trillion, two hundred eighteen billion, eight hundred two million, six hundred ten thousand, one hundred thirty".