550105101519 has 8 divisors (see below), whose sum is σ = 733536860160. Its totient is φ = 366705038616.

The previous prime is 550105101509. The next prime is 550105101547. The reversal of 550105101519 is 915101501055.

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

It is not a de Polignac number, because 550105101519 - 2⁵ = 550105101487 is a prime.

It is a super-2 number, since 2×550105101519² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 550105101519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550105101509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7883407 + ... + 7952880.

It is an arithmetic number, because the mean of its divisors is an integer number (91692107520).

Almost surely, 2^550105101519 is an apocalyptic number.

550105101519 is a deficient number, since it is larger than the sum of its proper divisors (183431758641).

550105101519 is a wasteful number, since it uses less digits than its factorization.

550105101519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15847869.

The product of its (nonzero) digits is 5625, while the sum is 33.

The spelling of 550105101519 in words is "five hundred fifty billion, one hundred five million, one hundred one thousand, five hundred nineteen".