550160506156 has 12 divisors (see below), whose sum is σ = 966809259360. Its totient is φ = 273929289200.

The previous prime is 550160506073. The next prime is 550160506183. The reversal of 550160506156 is 651605061055.

It is a super-2 number, since 2×550160506156² (a number of 24 digits) contains 22 as substring.

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, 287739895 + ... + 287741806.

It is an arithmetic number, because the mean of its divisors is an integer number (80567438280).

Almost surely, 2^550160506156 is an apocalyptic number.

It is an amenable number.

550160506156 is a deficient number, since it is larger than the sum of its proper divisors (416648753204).

550160506156 is a wasteful number, since it uses less digits than its factorization.

550160506156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575481944 (or 575481942 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 550160506156 in words is "five hundred fifty billion, one hundred sixty million, five hundred six thousand, one hundred fifty-six".