26060414642647 has 32 divisors (see below), whose sum is σ = 32892771631104. Its totient is φ = 20055805836000.

The previous prime is 26060414642611. The next prime is 26060414642681. The reversal of 26060414642647 is 74624641406062.

It is a de Polignac number, because none of the positive numbers 2^k-26060414642647 is a prime.

It is a super-2 number, since 2×26060414642647² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26060414642594 and 26060414642603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26060414642447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19596522 + ... + 20884072.

It is an arithmetic number, because the mean of its divisors is an integer number (1027899113472).

Almost surely, 2^{26060414642647} is an apocalyptic number.

26060414642647 is a deficient number, since it is larger than the sum of its proper divisors (6832356988457).

26060414642647 is a wasteful number, since it uses less digits than its factorization.

26060414642647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290819.

The product of its (nonzero) digits is 9289728, while the sum is 52.

The spelling of 26060414642647 in words is "twenty-six trillion, sixty billion, four hundred fourteen million, six hundred forty-two thousand, six hundred forty-seven".