26151353311 has 4 divisors (see below), whose sum is σ = 26163874000. Its totient is φ = 26138832624.

The previous prime is 26151353309. The next prime is 26151353339. The reversal of 26151353311 is 11335315162.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26151353311 - 2¹ = 26151353309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26151393311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6257211 + ... + 6261388.

It is an arithmetic number, because the mean of its divisors is an integer number (6540968500).

Almost surely, 2^26151353311 is an apocalyptic number.

26151353311 is a deficient number, since it is larger than the sum of its proper divisors (12520689).

26151353311 is a wasteful number, since it uses less digits than its factorization.

26151353311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12520688.

The product of its digits is 8100, while the sum is 31.

Adding to 26151353311 its reverse (11335315162), we get a palindrome (37486668473).

The spelling of 26151353311 in words is "twenty-six billion, one hundred fifty-one million, three hundred fifty-three thousand, three hundred eleven".