5427755018 has 8 divisors (see below), whose sum is σ = 9304722912. Its totient is φ = 2326180716.

The previous prime is 5427755017. The next prime is 5427755033. The reversal of 5427755018 is 8105577245.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5427755018.

It is not an unprimeable number, because it can be changed into a prime (5427755017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193848380 + ... + 193848407.

It is an arithmetic number, because the mean of its divisors is an integer number (1163090364).

Almost surely, 2^5427755018 is an apocalyptic number.

5427755018 is a deficient number, since it is larger than the sum of its proper divisors (3876967894).

5427755018 is a wasteful number, since it uses less digits than its factorization.

5427755018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387696796.

The product of its (nonzero) digits is 392000, while the sum is 44.

The square root of 5427755018 is about 73673.2992202738. The cubic root of 5427755018 is about 1757.4112917421.

The spelling of 5427755018 in words is "five billion, four hundred twenty-seven million, seven hundred fifty-five thousand, eighteen".