1050515161166 has 8 divisors (see below), whose sum is σ = 1591071506544. Its totient is φ = 520157992320.

The previous prime is 1050515161051. The next prime is 1050515161169. The reversal of 1050515161166 is 6611615150501.

It is a happy number.

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

It is a super-2 number, since 2×1050515161166² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050515161169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2549793875 + ... + 2549794286.

It is an arithmetic number, because the mean of its divisors is an integer number (198883938318).

Almost surely, 2^{1050515161166} is an apocalyptic number.

1050515161166 is a deficient number, since it is larger than the sum of its proper divisors (540556345378).

1050515161166 is a wasteful number, since it uses less digits than its factorization.

1050515161166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5099588266.

The product of its (nonzero) digits is 27000, while the sum is 38.

The spelling of 1050515161166 in words is "one trillion, fifty billion, five hundred fifteen million, one hundred sixty-one thousand, one hundred sixty-six".