26252212011 has 8 divisors (see below), whose sum is σ = 36845209920. Its totient is φ = 16580344392.

The previous prime is 26252212009. The next prime is 26252212031. The reversal of 26252212011 is 11021225262.

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

It is not a de Polignac number, because 26252212011 - 2¹ = 26252212009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26252212031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230282505 + ... + 230282618.

It is an arithmetic number, because the mean of its divisors is an integer number (4605651240).

Almost surely, 2^26252212011 is an apocalyptic number.

26252212011 is a deficient number, since it is larger than the sum of its proper divisors (10592997909).

26252212011 is a wasteful number, since it uses less digits than its factorization.

26252212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460565145.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 26252212011 its reverse (11021225262), we get a palindrome (37273437273).

The spelling of 26252212011 in words is "twenty-six billion, two hundred fifty-two million, two hundred twelve thousand, eleven".