5503455789552 has 120 divisors (see below), whose sum is σ = 17603591123456. Its totient is φ = 1572302648448.

The previous prime is 5503455789547. The next prime is 5503455789571. The reversal of 5503455789552 is 2559875543055.

5503455789552 is a `hidden beast` number, since 5 + 5 + 0 + 3 + 4 + 5 + 5 + 78 + 9 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 5503455789552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14332773 + ... + 14711739.

Almost surely, 2^{5503455789552} is an apocalyptic number.

It is an amenable number.

5503455789552 is an abundant number, since it is smaller than the sum of its proper divisors (12100135333904).

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

5503455789552 is a wasteful number, since it uses less digits than its factorization.

5503455789552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393395 (or 393386 counting only the distinct ones).

The product of its (nonzero) digits is 189000000, while the sum is 63.

The spelling of 5503455789552 in words is "five trillion, five hundred three billion, four hundred fifty-five million, seven hundred eighty-nine thousand, five hundred fifty-two".