3611344401163 has 2 divisors, whose sum is σ = 3611344401164. Its totient is φ = 3611344401162.

The previous prime is 3611344401143. The next prime is 3611344401167. The reversal of 3611344401163 is 3611044431163.

3611344401163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3611344401163 - 2¹⁷ = 3611344270091 is a prime.

It is a super-2 number, since 2×3611344401163² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3611344401167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1805672200581 + 1805672200582.

It is an arithmetic number, because the mean of its divisors is an integer number (1805672200582).

Almost surely, 2^{3611344401163} is an apocalyptic number.

3611344401163 is a deficient number, since it is larger than the sum of its proper divisors (1).

3611344401163 is an equidigital number, since it uses as much as digits as its factorization.

3611344401163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 3611344401163 in words is "three trillion, six hundred eleven billion, three hundred forty-four million, four hundred one thousand, one hundred sixty-three".