26236631071045 has 8 divisors (see below), whose sum is σ = 31484864733696. Its totient is φ = 20988699891216.

The previous prime is 26236631071043. The next prime is 26236631071069. The reversal of 26236631071045 is 54017013663262.

It is a happy number.

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 26236631071045 - 2¹ = 26236631071043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26236631070986 and 26236631071004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26236631071043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75429837 + ... + 75776866.

It is an arithmetic number, because the mean of its divisors is an integer number (3935608091712).

Almost surely, 2^{26236631071045} is an apocalyptic number.

It is an amenable number.

26236631071045 is a deficient number, since it is larger than the sum of its proper divisors (5248233662651).

26236631071045 is a wasteful number, since it uses less digits than its factorization.

26236631071045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151241411.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 26236631071045 in words is "twenty-six trillion, two hundred thirty-six billion, six hundred thirty-one million, seventy-one thousand, forty-five".