1117491318037 has 8 divisors (see below), whose sum is σ = 1118489217120. Its totient is φ = 1116493800240.

The previous prime is 1117491318029. The next prime is 1117491318059. The reversal of 1117491318037 is 7308131947111.

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 1117491318037 - 2³ = 1117491318029 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 (1117497318037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5938362 + ... + 6123652.

It is an arithmetic number, because the mean of its divisors is an integer number (139811152140).

Almost surely, 2^{1117491318037} is an apocalyptic number.

It is an amenable number.

1117491318037 is a deficient number, since it is larger than the sum of its proper divisors (997899083).

1117491318037 is a wasteful number, since it uses less digits than its factorization.

1117491318037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190643.

The product of its (nonzero) digits is 127008, while the sum is 46.

The spelling of 1117491318037 in words is "one trillion, one hundred seventeen billion, four hundred ninety-one million, three hundred eighteen thousand, thirty-seven".