1005413255112 has 64 divisors (see below), whose sum is σ = 2913068620800. Its totient is φ = 283214998080.

The previous prime is 1005413255107. The next prime is 1005413255131. The reversal of 1005413255112 is 2115523145001.

1005413255112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1005413255112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42133162 + ... + 42157017.

It is an arithmetic number, because the mean of its divisors is an integer number (45516697200).

Almost surely, 2^{1005413255112} is an apocalyptic number.

1005413255112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1005413255112 is an abundant number, since it is smaller than the sum of its proper divisors (1907655365688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1005413255112 is a wasteful number, since it uses less digits than its factorization.

1005413255112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84290266 (or 84290262 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 1005413255112 in words is "one trillion, five billion, four hundred thirteen million, two hundred fifty-five thousand, one hundred twelve".