1463564500550 has 24 divisors (see below), whose sum is σ = 2752816833000. Its totient is φ = 578847980480.

The previous prime is 1463564500483. The next prime is 1463564500553. The reversal of 1463564500550 is 550054653641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463564500553) 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 11 ways as a sum of consecutive naturals, for example, 164441000 + ... + 164449899.

It is an arithmetic number, because the mean of its divisors is an integer number (114700701375).

Almost surely, 2^{1463564500550} is an apocalyptic number.

1463564500550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1463564500550 is a deficient number, since it is larger than the sum of its proper divisors (1289252332450).

1463564500550 is a wasteful number, since it uses less digits than its factorization.

1463564500550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328891000 (or 328890995 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 1463564500550 in words is "one trillion, four hundred sixty-three billion, five hundred sixty-four million, five hundred thousand, five hundred fifty".