5553646463555 has 8 divisors (see below), whose sum is σ = 6664406442144. Its totient is φ = 4442896713600.

The previous prime is 5553646463507. The next prime is 5553646463593.

5553646463555 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 5553646463555 - 2¹⁴ = 5553646447171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307111 + ... + 3579920.

It is an arithmetic number, because the mean of its divisors is an integer number (833050805268).

Almost surely, 2^{5553646463555} is an apocalyptic number.

5553646463555 is a deficient number, since it is larger than the sum of its proper divisors (1110759978589).

5553646463555 is a wasteful number, since it uses less digits than its factorization.

5553646463555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5114317.

The product of its digits is 486000000, while the sum is 62.

The spelling of 5553646463555 in words is "five trillion, five hundred fifty-three billion, six hundred forty-six million, four hundred sixty-three thousand, five hundred fifty-five".