26434112605101 has 12 divisors (see below), whose sum is σ = 40192217996320. Its totient is φ = 16695229013640.

The previous prime is 26434112605099. The next prime is 26434112605111. The reversal of 26434112605101 is 10150621143462.

26434112605101 is a `hidden beast` number, since 2 + 6 + 4 + 3 + 41 + 1 + 2 + 605 + 1 + 0 + 1 = 666.

It is not a de Polignac number, because 26434112605101 - 2¹ = 26434112605099 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 (26434112605111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77292726745 + ... + 77292727086.

Almost surely, 2^{26434112605101} is an apocalyptic number.

It is an amenable number.

26434112605101 is a deficient number, since it is larger than the sum of its proper divisors (13758105391219).

26434112605101 is a wasteful number, since it uses less digits than its factorization.

26434112605101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154585453856 (or 154585453853 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

Adding to 26434112605101 its reverse (10150621143462), we get a palindrome (36584733748563).

The spelling of 26434112605101 in words is "twenty-six trillion, four hundred thirty-four billion, one hundred twelve million, six hundred five thousand, one hundred one".