550162452165 has 32 divisors (see below), whose sum is σ = 928361326080. Its totient is φ = 277445238336.

The previous prime is 550162452163. The next prime is 550162452211. The reversal of 550162452165 is 561254261055.

It is not a de Polignac number, because 550162452165 - 2¹ = 550162452163 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550162452163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1696447 + ... + 1994556.

It is an arithmetic number, because the mean of its divisors is an integer number (29011291440).

Almost surely, 2^550162452165 is an apocalyptic number.

It is an amenable number.

550162452165 is a deficient number, since it is larger than the sum of its proper divisors (378198873915).

550162452165 is a wasteful number, since it uses less digits than its factorization.

550162452165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3691553.

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 550162452165 in words is "five hundred fifty billion, one hundred sixty-two million, four hundred fifty-two thousand, one hundred sixty-five".