1829301563812 has 12 divisors (see below), whose sum is σ = 3202802895600. Its totient is φ = 914215022216.

The previous prime is 1829301563773. The next prime is 1829301563813. The reversal of 1829301563812 is 2183651039281.

It is a super-2 number, since 2×1829301563812² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1829301563813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108930478 + ... + 108947269.

It is an arithmetic number, because the mean of its divisors is an integer number (266900241300).

Almost surely, 2^{1829301563812} is an apocalyptic number.

It is an amenable number.

1829301563812 is a deficient number, since it is larger than the sum of its proper divisors (1373501331788).

1829301563812 is a wasteful number, since it uses less digits than its factorization.

1829301563812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217879850 (or 217879848 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 49.

The spelling of 1829301563812 in words is "one trillion, eight hundred twenty-nine billion, three hundred one million, five hundred sixty-three thousand, eight hundred twelve".