1114041513161 has 2 divisors, whose sum is σ = 1114041513162. Its totient is φ = 1114041513160.

The previous prime is 1114041513073. The next prime is 1114041513203. The reversal of 1114041513161 is 1613151404111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 711628903561 + 402412609600 = 843581^2 + 634360^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114041513161 - 2¹⁸ = 1114041251017 is a prime.

It is not a weakly prime, because it can be changed into another prime (1114041113161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557020756580 + 557020756581.

It is an arithmetic number, because the mean of its divisors is an integer number (557020756581).

Almost surely, 2^{1114041513161} is an apocalyptic number.

It is an amenable number.

1114041513161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114041513161 is an equidigital number, since it uses as much as digits as its factorization.

1114041513161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 29.

Adding to 1114041513161 its reverse (1613151404111), we get a palindrome (2727192917272).

The spelling of 1114041513161 in words is "one trillion, one hundred fourteen billion, forty-one million, five hundred thirteen thousand, one hundred sixty-one".