26053181351 has 8 divisors (see below), whose sum is σ = 26676042864. Its totient is φ = 25437202560.

The previous prime is 26053181347. The next prime is 26053181389. The reversal of 26053181351 is 15318135062.

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

It is a cyclic number.

It is not a de Polignac number, because 26053181351 - 2² = 26053181347 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 (26053181051) 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, 1713020 + ... + 1728161.

It is an arithmetic number, because the mean of its divisors is an integer number (3334505358).

Almost surely, 2^26053181351 is an apocalyptic number.

26053181351 is a deficient number, since it is larger than the sum of its proper divisors (622861513).

26053181351 is a wasteful number, since it uses less digits than its factorization.

26053181351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441361.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 26053181351 in words is "twenty-six billion, fifty-three million, one hundred eighty-one thousand, three hundred fifty-one".