550166070612 has 24 divisors (see below), whose sum is σ = 1359233822016. Its totient is φ = 172601120128.

The previous prime is 550166070599. The next prime is 550166070667. The reversal of 550166070612 is 216070661055.

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, 1348446048 + ... + 1348446455.

It is an arithmetic number, because the mean of its divisors is an integer number (56634742584).

Almost surely, 2^550166070612 is an apocalyptic number.

It is an amenable number.

550166070612 is an abundant number, since it is smaller than the sum of its proper divisors (809067751404).

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

550166070612 is a wasteful number, since it uses less digits than its factorization.

550166070612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696892527 (or 2696892525 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The spelling of 550166070612 in words is "five hundred fifty billion, one hundred sixty-six million, seventy thousand, six hundred twelve".