1050105054412 has 6 divisors (see below), whose sum is σ = 1837683845228. Its totient is φ = 525052527204.

The previous prime is 1050105054373. The next prime is 1050105054433. The reversal of 1050105054412 is 2144505010501.

It is a super-2 number, since 2×1050105054412² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131263131798 + ... + 131263131805.

Almost surely, 2^{1050105054412} is an apocalyptic number.

It is an amenable number.

1050105054412 is a deficient number, since it is larger than the sum of its proper divisors (787578790816).

1050105054412 is a wasteful number, since it uses less digits than its factorization.

1050105054412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262526263607 (or 262526263605 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The spelling of 1050105054412 in words is "one trillion, fifty billion, one hundred five million, fifty-four thousand, four hundred twelve".