22061413505407 has 2 divisors, whose sum is σ = 22061413505408. Its totient is φ = 22061413505406.

The previous prime is 22061413505317. The next prime is 22061413505423. The reversal of 22061413505407 is 70450531416022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22061413505407 - 2²³ = 22061405116799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22061413505407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22061413505107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11030706752703 + 11030706752704.

It is an arithmetic number, because the mean of its divisors is an integer number (11030706752704).

Almost surely, 2^{22061413505407} is an apocalyptic number.

22061413505407 is a deficient number, since it is larger than the sum of its proper divisors (1).

22061413505407 is an equidigital number, since it uses as much as digits as its factorization.

22061413505407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 22061413505407 in words is "twenty-two trillion, sixty-one billion, four hundred thirteen million, five hundred five thousand, four hundred seven".