3560661404423 has 2 divisors, whose sum is σ = 3560661404424. Its totient is φ = 3560661404422.

The previous prime is 3560661404383. The next prime is 3560661404459. The reversal of 3560661404423 is 3244041660653.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3560661404423 - 2¹⁸ = 3560661142279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3560661404023) 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 as a sum of consecutive naturals, namely, 1780330702211 + 1780330702212.

It is an arithmetic number, because the mean of its divisors is an integer number (1780330702212).

Almost surely, 2^{3560661404423} is an apocalyptic number.

3560661404423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3560661404423 is an equidigital number, since it uses as much as digits as its factorization.

3560661404423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 3560661404423 in words is "three trillion, five hundred sixty billion, six hundred sixty-one million, four hundred four thousand, four hundred twenty-three".