13422587705761 has 16 divisors (see below), whose sum is σ = 14770802527488. Its totient is φ = 12119765212800.

The previous prime is 13422587705741. The next prime is 13422587705819. The reversal of 13422587705761 is 16750778522431.

It is a cyclic number.

It is not a de Polignac number, because 13422587705761 - 2⁹ = 13422587705249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13422587705696 and 13422587705705.

It is not an unprimeable number, because it can be changed into a prime (13422587705741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4958700 + ... + 7171741.

It is an arithmetic number, because the mean of its divisors is an integer number (923175157968).

Almost surely, 2^{13422587705761} is an apocalyptic number.

It is an amenable number.

13422587705761 is a deficient number, since it is larger than the sum of its proper divisors (1348214821727).

13422587705761 is a wasteful number, since it uses less digits than its factorization.

13422587705761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12132312.

The product of its (nonzero) digits is 19756800, while the sum is 58.

The spelling of 13422587705761 in words is "thirteen trillion, four hundred twenty-two billion, five hundred eighty-seven million, seven hundred five thousand, seven hundred sixty-one".