11586842026451 has 2 divisors, whose sum is σ = 11586842026452. Its totient is φ = 11586842026450.

The previous prime is 11586842026433. The next prime is 11586842026471. The reversal of 11586842026451 is 15462024868511.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11586842026451 - 2¹⁰ = 11586842025427 is a prime.

It is a super-2 number, since 2×11586842026451² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11586842026393 and 11586842026402.

It is not a weakly prime, because it can be changed into another prime (11586842026471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5793421013225 + 5793421013226.

It is an arithmetic number, because the mean of its divisors is an integer number (5793421013226).

Almost surely, 2^{11586842026451} is an apocalyptic number.

11586842026451 is a deficient number, since it is larger than the sum of its proper divisors (1).

11586842026451 is an equidigital number, since it uses as much as digits as its factorization.

11586842026451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3686400, while the sum is 53.

The spelling of 11586842026451 in words is "eleven trillion, five hundred eighty-six billion, eight hundred forty-two million, twenty-six thousand, four hundred fifty-one".