1005514353012 has 48 divisors (see below), whose sum is σ = 2526828973760. Its totient is φ = 309370434048.

The previous prime is 1005514352993. The next prime is 1005514353059. The reversal of 1005514353012 is 2103534155001.

It is a super-2 number, since 2×1005514353012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 2532348 + ... + 2902380.

Almost surely, 2^{1005514353012} is an apocalyptic number.

1005514353012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1005514353012 is an abundant number, since it is smaller than the sum of its proper divisors (1521314620748).

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

1005514353012 is a wasteful number, since it uses less digits than its factorization.

1005514353012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387472 (or 387470 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 1005514353012 in words is "one trillion, five billion, five hundred fourteen million, three hundred fifty-three thousand, twelve".