5553964693555 has 16 divisors (see below), whose sum is σ = 7026127478784. Its totient is φ = 4208357593440.

The previous prime is 5553964693447. The next prime is 5553964693559.

5553964693555 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5553964693555 - 2¹³ = 5553964685363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5553964693559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381184527 + ... + 381199096.

It is an arithmetic number, because the mean of its divisors is an integer number (439132967424).

Almost surely, 2^{5553964693555} is an apocalyptic number.

5553964693555 is a deficient number, since it is larger than the sum of its proper divisors (1472162785229).

5553964693555 is a wasteful number, since it uses less digits than its factorization.

5553964693555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762383706.

The product of its digits is 1640250000, while the sum is 70.

The spelling of 5553964693555 in words is "five trillion, five hundred fifty-three billion, nine hundred sixty-four million, six hundred ninety-three thousand, five hundred fifty-five".