5551717268244 has 48 divisors (see below), whose sum is σ = 14804707987328. Its totient is φ = 1586191154688.

The previous prime is 5551717268189. The next prime is 5551717268257. The reversal of 5551717268244 is 4428627171555.

It is a super-3 number, since 3×5551717268244³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13176912 + ... + 13591704.

Almost surely, 2^{5551717268244} is an apocalyptic number.

It is an amenable number.

5551717268244 is an abundant number, since it is smaller than the sum of its proper divisors (9252990719084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5551717268244 is a wasteful number, since it uses less digits than its factorization.

5551717268244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574144 (or 574142 counting only the distinct ones).

The product of its digits is 18816000, while the sum is 57.

The spelling of 5551717268244 in words is "five trillion, five hundred fifty-one billion, seven hundred seventeen million, two hundred sixty-eight thousand, two hundred forty-four".