4455113562 has 40 divisors (see below), whose sum is σ = 10014361236. Its totient is φ = 1480336128.

The previous prime is 4455113491. The next prime is 4455113563. The reversal of 4455113562 is 2653115544.

4455113562 is a `hidden beast` number, since 4 + 45 + 51 + 1 + 3 + 562 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4128191001 + 326922561 = 64251^2 + 18081^2 .

It is not an unprimeable number, because it can be changed into a prime (4455113563) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7978 + ... + 94730.

Almost surely, 2^4455113562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4455113562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5007180618).

4455113562 is an abundant number, since it is smaller than the sum of its proper divisors (5559247674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4455113562 is a wasteful number, since it uses less digits than its factorization.

4455113562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87084 (or 87075 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 4455113562 is about 66746.6370838262. The cubic root of 4455113562 is about 1645.4559468815.

The spelling of 4455113562 in words is "four billion, four hundred fifty-five million, one hundred thirteen thousand, five hundred sixty-two".