5918011117 has 8 divisors (see below), whose sum is σ = 6273758016. Its totient is φ = 5563111872.

The previous prime is 5918011109. The next prime is 5918011147. The reversal of 5918011117 is 7111108195.

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 5918011117 - 2³ = 5918011109 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 (5918011147) 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, 197503 + ... + 225484.

It is an arithmetic number, because the mean of its divisors is an integer number (784219752).

Almost surely, 2^5918011117 is an apocalyptic number.

It is an amenable number.

5918011117 is a deficient number, since it is larger than the sum of its proper divisors (355746899).

5918011117 is a wasteful number, since it uses less digits than its factorization.

5918011117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423827.

The product of its (nonzero) digits is 2520, while the sum is 34.

The square root of 5918011117 is about 76928.6105230037. The cubic root of 5918011117 is about 1808.8057318175.

The spelling of 5918011117 in words is "five billion, nine hundred eighteen million, eleven thousand, one hundred seventeen".