5553986893555 has 8 divisors (see below), whose sum is σ = 6669514432800. Its totient is φ = 4440036074496.

The previous prime is 5553986893549. The next prime is 5553986893561.

5553986893555 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5553986893549) and next prime (5553986893561).

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 5553986893555 - 2³ = 5553986893547 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394172295 + ... + 394186384.

It is an arithmetic number, because the mean of its divisors is an integer number (833689304100).

Almost surely, 2^{5553986893555} is an apocalyptic number.

5553986893555 is a deficient number, since it is larger than the sum of its proper divisors (1115527539245).

5553986893555 is a wasteful number, since it uses less digits than its factorization.

5553986893555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788360093.

The product of its digits is 4374000000, while the sum is 76.

The spelling of 5553986893555 in words is "five trillion, five hundred fifty-three billion, nine hundred eighty-six million, eight hundred ninety-three thousand, five hundred fifty-five".