1463565051412 has 48 divisors (see below), whose sum is σ = 2788353953280. Its totient is φ = 669615897600.

The previous prime is 1463565051391. The next prime is 1463565051413. The reversal of 1463565051412 is 2141505653641.

It is a super-2 number, since 2×1463565051412² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463565051413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 631308 + ... + 1823644.

It is an arithmetic number, because the mean of its divisors is an integer number (58090707360).

Almost surely, 2^{1463565051412} is an apocalyptic number.

It is an amenable number.

1463565051412 is a deficient number, since it is larger than the sum of its proper divisors (1324788901868).

1463565051412 is a wasteful number, since it uses less digits than its factorization.

1463565051412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192912 (or 1192910 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 1463565051412 in words is "one trillion, four hundred sixty-three billion, five hundred sixty-five million, fifty-one thousand, four hundred twelve".