5818011149 has 8 divisors (see below), whose sum is σ = 6090278400. Its totient is φ = 5551030800.

The previous prime is 5818011113. The next prime is 5818011217. The reversal of 5818011149 is 9411108185.

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 5818011149 - 2⁸ = 5818010893 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 (5818041149) 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, 1319474 + ... + 1323875.

It is an arithmetic number, because the mean of its divisors is an integer number (761284800).

Almost surely, 2^5818011149 is an apocalyptic number.

It is an amenable number.

5818011149 is a deficient number, since it is larger than the sum of its proper divisors (272267251).

5818011149 is a wasteful number, since it uses less digits than its factorization.

5818011149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643451.

The product of its (nonzero) digits is 11520, while the sum is 38.

The square root of 5818011149 is about 76275.8883855180. Note that the first 3 decimals coincide. The cubic root of 5818011149 is about 1798.5596655706.

The spelling of 5818011149 in words is "five billion, eight hundred eighteen million, eleven thousand, one hundred forty-nine".