26534125211 has 16 divisors (see below), whose sum is σ = 29474659296. Its totient is φ = 23882980000.

The previous prime is 26534125201. The next prime is 26534125223. The reversal of 26534125211 is 11252143562.

It is not a de Polignac number, because 26534125211 - 2¹⁰ = 26534124187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26534125201) 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, 35741 + ... + 233121.

It is an arithmetic number, because the mean of its divisors is an integer number (1842166206).

Almost surely, 2^26534125211 is an apocalyptic number.

26534125211 is a deficient number, since it is larger than the sum of its proper divisors (2940534085).

26534125211 is a wasteful number, since it uses less digits than its factorization.

26534125211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197515 (or 197493 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

Adding to 26534125211 its reverse (11252143562), we get a palindrome (37786268773).

The spelling of 26534125211 in words is "twenty-six billion, five hundred thirty-four million, one hundred twenty-five thousand, two hundred eleven".