464500220263 has 8 divisors (see below), whose sum is σ = 481253421056. Its totient is φ = 447857602200.

The previous prime is 464500220243. The next prime is 464500220269. The reversal of 464500220263 is 362022005464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 464500220263 - 2¹⁷ = 464500089191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464500220269) 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, 27637131 + ... + 27653932.

It is an arithmetic number, because the mean of its divisors is an integer number (60156677632).

Almost surely, 2^464500220263 is an apocalyptic number.

464500220263 is a deficient number, since it is larger than the sum of its proper divisors (16753200793).

464500220263 is a wasteful number, since it uses less digits than its factorization.

464500220263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55291365.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 464500220263 in words is "four hundred sixty-four billion, five hundred million, two hundred twenty thousand, two hundred sixty-three".