4552150545 has 24 divisors (see below), whose sum is σ = 7923427200. Its totient is φ = 2417649696.

The previous prime is 4552150529. The next prime is 4552150573. The reversal of 4552150545 is 5450512554.

4552150545 is a `hidden beast` number, since 4 + 552 + 1 + 50 + 54 + 5 = 666.

It is not a de Polignac number, because 4552150545 - 2⁴ = 4552150529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200875 + ... + 222384.

It is an arithmetic number, because the mean of its divisors is an integer number (330142800).

Almost surely, 2^4552150545 is an apocalyptic number.

4552150545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4552150545 is a deficient number, since it is larger than the sum of its proper divisors (3371276655).

4552150545 is a wasteful number, since it uses less digits than its factorization.

4552150545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423509 (or 423506 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 36.

The square root of 4552150545 is about 67469.6268331165. The cubic root of 4552150545 is about 1657.3168228466.

The spelling of 4552150545 in words is "four billion, five hundred fifty-two million, one hundred fifty thousand, five hundred forty-five".