26750971130 has 24 divisors (see below), whose sum is σ = 52140653532. Its totient is φ = 9877281024.

The previous prime is 26750971067. The next prime is 26750971141. The reversal of 26750971130 is 3117905762.

It can be written as a sum of positive squares in 6 ways, for example, as 109223401 + 26641747729 = 10451^2 + 163223^2 .

It is a super-2 number, since 2×26750971130² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7912799 + ... + 7916178.

Almost surely, 2^26750971130 is an apocalyptic number.

26750971130 is a deficient number, since it is larger than the sum of its proper divisors (25389682402).

26750971130 is a wasteful number, since it uses less digits than its factorization.

26750971130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15829010 (or 15828997 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 41.

The spelling of 26750971130 in words is "twenty-six billion, seven hundred fifty million, nine hundred seventy-one thousand, one hundred thirty".