1117718806354 has 8 divisors (see below), whose sum is σ = 1676641463280. Its totient is φ = 558838318596.

The previous prime is 1117718806339. The next prime is 1117718806357. The reversal of 1117718806354 is 4536088177111.

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

It is not an unprimeable number, because it can be changed into a prime (1117718806357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10475944 + ... + 10582099.

It is an arithmetic number, because the mean of its divisors is an integer number (209580182910).

Almost surely, 2^{1117718806354} is an apocalyptic number.

1117718806354 is a deficient number, since it is larger than the sum of its proper divisors (558922656926).

1117718806354 is a wasteful number, since it uses less digits than its factorization.

1117718806354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21084584.

The product of its (nonzero) digits is 1128960, while the sum is 52.

The spelling of 1117718806354 in words is "one trillion, one hundred seventeen billion, seven hundred eighteen million, eight hundred six thousand, three hundred fifty-four".