5655127018 has 8 divisors (see below), whose sum is σ = 8484249060. Its totient is φ = 2827044000.

The previous prime is 5655126979. The next prime is 5655127019. The reversal of 5655127018 is 8107215565.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5651581329 + 3545689 = 75177^2 + 1883^2 .

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 (5655127019) 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, 246003 + ... + 268006.

Almost surely, 2^5655127018 is an apocalyptic number.

5655127018 is a deficient number, since it is larger than the sum of its proper divisors (2829122042).

5655127018 is a wasteful number, since it uses less digits than its factorization.

5655127018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519512.

The product of its (nonzero) digits is 84000, while the sum is 40.

The square root of 5655127018 is about 75200.5785749019. The cubic root of 5655127018 is about 1781.6160698774.

The spelling of 5655127018 in words is "five billion, six hundred fifty-five million, one hundred twenty-seven thousand, eighteen".