550253053112 has 32 divisors (see below), whose sum is σ = 1196712405120. Its totient is φ = 232302993120.

The previous prime is 550253053087. The next prime is 550253053123. The reversal of 550253053112 is 211350352055.

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, 73324214 + ... + 73331717.

It is an arithmetic number, because the mean of its divisors is an integer number (37397262660).

Almost surely, 2^550253053112 is an apocalyptic number.

It is an amenable number.

550253053112 is an abundant number, since it is smaller than the sum of its proper divisors (646459352008).

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

550253053112 is a wasteful number, since it uses less digits than its factorization.

550253053112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146656011 (or 146656007 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 550253053112 in words is "five hundred fifty billion, two hundred fifty-three million, fifty-three thousand, one hundred twelve".