5065662545 has 8 divisors (see below), whose sum is σ = 6227058600. Its totient is φ = 3953687680.

The previous prime is 5065662529. The next prime is 5065662611. The reversal of 5065662545 is 5452665605.

It can be written as a sum of positive squares in 4 ways, for example, as 114147856 + 4951514689 = 10684^2 + 70367^2 .

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

It is not a de Polignac number, because 5065662545 - 2⁴ = 5065662529 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5065662496 and 5065662505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12355070 + ... + 12355479.

It is an arithmetic number, because the mean of its divisors is an integer number (778382325).

Almost surely, 2^5065662545 is an apocalyptic number.

It is an amenable number.

5065662545 is a deficient number, since it is larger than the sum of its proper divisors (1161396055).

5065662545 is a wasteful number, since it uses less digits than its factorization.

5065662545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24710595.

The product of its (nonzero) digits is 1080000, while the sum is 44.

The square root of 5065662545 is about 71173.4679849170. The cubic root of 5065662545 is about 1717.4288410366.

The spelling of 5065662545 in words is "five billion, sixty-five million, six hundred sixty-two thousand, five hundred forty-five".