464422516563 has 8 divisors (see below), whose sum is σ = 633630720448. Its totient is φ = 302414661864.

The previous prime is 464422516561. The next prime is 464422516583. The reversal of 464422516563 is 365615224464.

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

It is not a de Polignac number, because 464422516563 - 2¹ = 464422516561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464422516561) 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, 1800087145 + ... + 1800087402.

It is an arithmetic number, because the mean of its divisors is an integer number (79203840056).

Almost surely, 2^464422516563 is an apocalyptic number.

464422516563 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

464422516563 is a deficient number, since it is larger than the sum of its proper divisors (169208203885).

464422516563 is a wasteful number, since it uses less digits than its factorization.

464422516563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3600174593.

The product of its digits is 4147200, while the sum is 48.

The spelling of 464422516563 in words is "four hundred sixty-four billion, four hundred twenty-two million, five hundred sixteen thousand, five hundred sixty-three".