1117411776677 has 6 divisors (see below), whose sum is σ = 1299846352518. Its totient is φ = 957781522824.

The previous prime is 1117411776671. The next prime is 1117411776707. The reversal of 1117411776677 is 7766771147111.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 729997651201 + 387414125476 = 854399^2 + 622426^2 .

It is not a de Polignac number, because 1117411776677 - 2³⁰ = 1116338034853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117411776671) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11402160938 + ... + 11402161035.

It is an arithmetic number, because the mean of its divisors is an integer number (216641058753).

Almost surely, 2^{1117411776677} is an apocalyptic number.

It is an amenable number.

1117411776677 is a deficient number, since it is larger than the sum of its proper divisors (182434575841).

1117411776677 is an equidigital number, since it uses as much as digits as its factorization.

1117411776677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22804321987 (or 22804321980 counting only the distinct ones).

The product of its digits is 2420208, while the sum is 56.

The spelling of 1117411776677 in words is "one trillion, one hundred seventeen billion, four hundred eleven million, seven hundred seventy-six thousand, six hundred seventy-seven".