1050105054512 has 80 divisors (see below), whose sum is σ = 2067945714432. Its totient is φ = 516519709440.

The previous prime is 1050105054511. The next prime is 1050105054527. The reversal of 1050105054512 is 2154505010501.

1050105054512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1050105054512² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050105054511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183678278 + ... + 183683994.

Almost surely, 2^{1050105054512} is an apocalyptic number.

It is an amenable number.

1050105054512 is a deficient number, since it is larger than the sum of its proper divisors (1017840659920).

1050105054512 is a wasteful number, since it uses less digits than its factorization.

1050105054512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6546 (or 6540 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 29.

The spelling of 1050105054512 in words is "one trillion, fifty billion, one hundred five million, fifty-four thousand, five hundred twelve".