5550046464550 has 48 divisors (see below), whose sum is σ = 11798024878080. Its totient is φ = 1902838908960.

The previous prime is 5550046464527. The next prime is 5550046464629. The reversal of 5550046464550 is 554646400555.

It is a junction number, because it is equal to n+sod(n) for n = 5550046464494 and 5550046464503.

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, 26484081 + ... + 26692819.

It is an arithmetic number, because the mean of its divisors is an integer number (245792184960).

Almost surely, 2^{5550046464550} is an apocalyptic number.

5550046464550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5550046464550 is an abundant number, since it is smaller than the sum of its proper divisors (6247978413530).

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

5550046464550 is a wasteful number, since it uses less digits than its factorization.

5550046464550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284725 (or 284720 counting only the distinct ones).

The product of its (nonzero) digits is 7200000, while the sum is 49.

The spelling of 5550046464550 in words is "five trillion, five hundred fifty billion, forty-six million, four hundred sixty-four thousand, five hundred fifty".