4465513563 has 16 divisors (see below), whose sum is σ = 6814461696. Its totient is φ = 2548020960.

The previous prime is 4465513543. The next prime is 4465513571. The reversal of 4465513563 is 3653155644.

4465513563 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4465513563 - 2⁹ = 4465513051 is a prime.

It is a super-2 number, since 2×4465513563² = 39881622762673909938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4465513543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139356 + ... + 168377.

It is an arithmetic number, because the mean of its divisors is an integer number (425903856).

Almost surely, 2^4465513563 is an apocalyptic number.

4465513563 is a deficient number, since it is larger than the sum of its proper divisors (2348948133).

4465513563 is a wasteful number, since it uses less digits than its factorization.

4465513563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308434.

The product of its digits is 648000, while the sum is 42.

The square root of 4465513563 is about 66824.4982248277. The cubic root of 4465513563 is about 1646.7353340039.

The spelling of 4465513563 in words is "four billion, four hundred sixty-five million, five hundred thirteen thousand, five hundred sixty-three".