550412420152 has 16 divisors (see below), whose sum is σ = 1179455186160. Its totient is φ = 235891037184.

The previous prime is 550412420137. The next prime is 550412420171. The reversal of 550412420152 is 251024214055.

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, 4914396553 + ... + 4914396664.

It is an arithmetic number, because the mean of its divisors is an integer number (73715949135).

Almost surely, 2^550412420152 is an apocalyptic number.

It is an amenable number.

550412420152 is an abundant number, since it is smaller than the sum of its proper divisors (629042766008).

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

550412420152 is a wasteful number, since it uses less digits than its factorization.

550412420152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9828793230 (or 9828793226 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 550412420152 in words is "five hundred fifty billion, four hundred twelve million, four hundred twenty thousand, one hundred fifty-two".