5245045605 has 24 divisors (see below), whose sum is σ = 9284850432. Its totient is φ = 2737838304.

The previous prime is 5245045577. The next prime is 5245045639. The reversal of 5245045605 is 5065405425.

5245045605 is a `hidden beast` number, since 5 + 2 + 4 + 5 + 0 + 45 + 605 = 666.

It is not a de Polignac number, because 5245045605 - 2¹⁷ = 5244914533 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5245045605.

It is a congruent number.

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, 1237849 + ... + 1242078.

It is an arithmetic number, because the mean of its divisors is an integer number (386868768).

Almost surely, 2^5245045605 is an apocalyptic number.

It is an amenable number.

5245045605 is a deficient number, since it is larger than the sum of its proper divisors (4039804827).

5245045605 is a wasteful number, since it uses less digits than its factorization.

5245045605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2479985 (or 2479982 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 5245045605 is about 72422.6870876799. The cubic root of 5245045605 is about 1737.4664326279.

The spelling of 5245045605 in words is "five billion, two hundred forty-five million, forty-five thousand, six hundred five".