5553557403869 has 16 divisors (see below), whose sum is σ = 5769011773440. Its totient is φ = 5342194082160.

The previous prime is 5553557403829. The next prime is 5553557403907. The reversal of 5553557403869 is 9683047553555.

It is a cyclic number.

It is not a de Polignac number, because 5553557403869 - 2²⁸ = 5553288968413 is a prime.

It is a super-2 number, since 2×5553557403869² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5553557403829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13729424 + ... + 14128134.

It is an arithmetic number, because the mean of its divisors is an integer number (360563235840).

Almost surely, 2^{5553557403869} is an apocalyptic number.

5553557403869 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5553557403869 is a deficient number, since it is larger than the sum of its proper divisors (215454369571).

5553557403869 is a wasteful number, since it uses less digits than its factorization.

5553557403869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403840.

The product of its (nonzero) digits is 340200000, while the sum is 65.

The spelling of 5553557403869 in words is "five trillion, five hundred fifty-three billion, five hundred fifty-seven million, four hundred three thousand, eight hundred sixty-nine".