5450115554556 has 12 divisors (see below), whose sum is σ = 12716936293992. Its totient is φ = 1816705184848.

The previous prime is 5450115554447. The next prime is 5450115554603. The reversal of 5450115554556 is 6554555110545.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 5450115554499 and 5450115554508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227088148095 + ... + 227088148118.

It is an arithmetic number, because the mean of its divisors is an integer number (1059744691166).

Almost surely, 2^{5450115554556} is an apocalyptic number.

It is an amenable number.

5450115554556 is an abundant number, since it is smaller than the sum of its proper divisors (7266820739436).

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

5450115554556 is a wasteful number, since it uses less digits than its factorization.

5450115554556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454176296220 (or 454176296218 counting only the distinct ones).

The product of its (nonzero) digits is 7500000, while the sum is 51.

The spelling of 5450115554556 in words is "five trillion, four hundred fifty billion, one hundred fifteen million, five hundred fifty-four thousand, five hundred fifty-six".