550164253126 has 8 divisors (see below), whose sum is σ = 826045266024. Its totient is φ = 274815831120.

The previous prime is 550164253103. The next prime is 550164253127. The reversal of 550164253126 is 621352461055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550164253127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133145140 + ... + 133149271.

It is an arithmetic number, because the mean of its divisors is an integer number (103255658253).

Almost surely, 2^550164253126 is an apocalyptic number.

550164253126 is a deficient number, since it is larger than the sum of its proper divisors (275881012898).

550164253126 is a wasteful number, since it uses less digits than its factorization.

550164253126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266295446.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 550164253126 in words is "five hundred fifty billion, one hundred sixty-four million, two hundred fifty-three thousand, one hundred twenty-six".