1117031250163 has 2 divisors, whose sum is σ = 1117031250164. Its totient is φ = 1117031250162.

The previous prime is 1117031250103. The next prime is 1117031250211. The reversal of 1117031250163 is 3610521307111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1117031250163 - 2¹³ = 1117031241971 is a prime.

It is not a weakly prime, because it can be changed into another prime (1117031250103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558515625081 + 558515625082.

It is an arithmetic number, because the mean of its divisors is an integer number (558515625082).

Almost surely, 2^{1117031250163} is an apocalyptic number.

1117031250163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117031250163 is an equidigital number, since it uses as much as digits as its factorization.

1117031250163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 31.

Adding to 1117031250163 its reverse (3610521307111), we get a palindrome (4727552557274).

The spelling of 1117031250163 in words is "one trillion, one hundred seventeen billion, thirty-one million, two hundred fifty thousand, one hundred sixty-three".