1050551105318 has 32 divisors (see below), whose sum is σ = 1851392017440. Its totient is φ = 440773724160.

The previous prime is 1050551105309. The next prime is 1050551105333. The reversal of 1050551105318 is 8135011550501.

It is a super-2 number, since 2×1050551105318² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9776096 + ... + 9882972.

It is an arithmetic number, because the mean of its divisors is an integer number (57856000545).

Almost surely, 2^{1050551105318} is an apocalyptic number.

1050551105318 is a deficient number, since it is larger than the sum of its proper divisors (800840912122).

1050551105318 is a wasteful number, since it uses less digits than its factorization.

1050551105318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141272.

The product of its (nonzero) digits is 15000, while the sum is 35.

Adding to 1050551105318 its reverse (8135011550501), we get a palindrome (9185562655819).

The spelling of 1050551105318 in words is "one trillion, fifty billion, five hundred fifty-one million, one hundred five thousand, three hundred eighteen".