1117278103613 has 8 divisors (see below), whose sum is σ = 1352000394432. Its totient is φ = 901333596096.

The previous prime is 1117278103609. The next prime is 1117278103621. The reversal of 1117278103613 is 3163018727111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1117278103613 - 2² = 1117278103609 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117278103673) 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 in 7 ways as a sum of consecutive naturals, for example, 4694445695 + ... + 4694445932.

It is an arithmetic number, because the mean of its divisors is an integer number (169000049304).

Almost surely, 2^{1117278103613} is an apocalyptic number.

It is an amenable number.

1117278103613 is a deficient number, since it is larger than the sum of its proper divisors (234722290819).

1117278103613 is an equidigital number, since it uses as much as digits as its factorization.

1117278103613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9388891651.

The product of its (nonzero) digits is 42336, while the sum is 41.

The spelling of 1117278103613 in words is "one trillion, one hundred seventeen billion, two hundred seventy-eight million, one hundred three thousand, six hundred thirteen".