1601162414563 has 2 divisors, whose sum is σ = 1601162414564. Its totient is φ = 1601162414562.

The previous prime is 1601162414549. The next prime is 1601162414573. The reversal of 1601162414563 is 3654142611061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1601162414563 - 2¹⁷ = 1601162283491 is a prime.

It is not a weakly prime, because it can be changed into another prime (1601162414543) 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, 800581207281 + 800581207282.

It is an arithmetic number, because the mean of its divisors is an integer number (800581207282).

Almost surely, 2^{1601162414563} is an apocalyptic number.

1601162414563 is a deficient number, since it is larger than the sum of its proper divisors (1).

1601162414563 is an equidigital number, since it uses as much as digits as its factorization.

1601162414563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 1601162414563 in words is "one trillion, six hundred one billion, one hundred sixty-two million, four hundred fourteen thousand, five hundred sixty-three".