1005153350412 has 24 divisors (see below), whose sum is σ = 2345404054336. Its totient is φ = 335044511568.

The previous prime is 1005153350401. The next prime is 1005153350413. The reversal of 1005153350412 is 2140533515001.

It is a self number, because there is not a number n which added to its sum of digits gives 1005153350412.

It is not an unprimeable number, because it can be changed into a prime (1005153350413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170818 + ... + 1428105.

Almost surely, 2^{1005153350412} is an apocalyptic number.

1005153350412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1005153350412 is an abundant number, since it is smaller than the sum of its proper divisors (1340250703924).

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

1005153350412 is a wasteful number, since it uses less digits than its factorization.

1005153350412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651317 (or 1651315 counting only the distinct ones).

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

Adding to 1005153350412 its reverse (2140533515001), we get a palindrome (3145686865413).

The spelling of 1005153350412 in words is "one trillion, five billion, one hundred fifty-three million, three hundred fifty thousand, four hundred twelve".