550514101456 has 40 divisors (see below), whose sum is σ = 1171957802400. Its totient is φ = 248433429120.

The previous prime is 550514101427. The next prime is 550514101517. The reversal of 550514101456 is 654101415055.

It is a super-2 number, since 2×550514101456² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11227051 + ... + 11275978.

It is an arithmetic number, because the mean of its divisors is an integer number (29298945060).

Almost surely, 2^550514101456 is an apocalyptic number.

It is an amenable number.

550514101456 is an abundant number, since it is smaller than the sum of its proper divisors (621443700944).

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

550514101456 is a wasteful number, since it uses less digits than its factorization.

550514101456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22503187 (or 22503181 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 37.

The spelling of 550514101456 in words is "five hundred fifty billion, five hundred fourteen million, one hundred one thousand, four hundred fifty-six".