1117048845751 has 2 divisors, whose sum is σ = 1117048845752. Its totient is φ = 1117048845750.

The previous prime is 1117048845733. The next prime is 1117048845763. The reversal of 1117048845751 is 1575488407111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1117048845751 - 2²⁹ = 1116511974839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1117048849751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558524422875 + 558524422876.

It is an arithmetic number, because the mean of its divisors is an integer number (558524422876).

Almost surely, 2^{1117048845751} is an apocalyptic number.

1117048845751 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117048845751 is an equidigital number, since it uses as much as digits as its factorization.

1117048845751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1254400, while the sum is 52.

The spelling of 1117048845751 in words is "one trillion, one hundred seventeen billion, forty-eight million, eight hundred forty-five thousand, seven hundred fifty-one".