4561466312505 has 16 divisors (see below), whose sum is σ = 7298395534080. Its totient is φ = 2432765555328.

The previous prime is 4561466312503. The next prime is 4561466312521. The reversal of 4561466312505 is 5052136641654.

It is a happy number.

It is not a de Polignac number, because 4561466312505 - 2¹ = 4561466312503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4561466312503) 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, 1451349 + ... + 3351021.

It is an arithmetic number, because the mean of its divisors is an integer number (456149720880).

Almost surely, 2^{4561466312505} is an apocalyptic number.

It is an amenable number.

4561466312505 is a deficient number, since it is larger than the sum of its proper divisors (2736929221575).

4561466312505 is a wasteful number, since it uses less digits than its factorization.

4561466312505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2059760.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 4561466312505 in words is "four trillion, five hundred sixty-one billion, four hundred sixty-six million, three hundred twelve thousand, five hundred five".