5066261245 has 4 divisors (see below), whose sum is σ = 6079513500. Its totient is φ = 4053008992.

The previous prime is 5066261237. The next prime is 5066261257. The reversal of 5066261245 is 5421626605.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5421626605 = 5 ⋅1084325321.

It can be written as a sum of positive squares in 2 ways, for example, as 2456788356 + 2609472889 = 49566^2 + 51083^2 .

It is a cyclic number.

It is not a de Polignac number, because 5066261245 - 2³ = 5066261237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506626120 + ... + 506626129.

It is an arithmetic number, because the mean of its divisors is an integer number (1519878375).

Almost surely, 2^5066261245 is an apocalyptic number.

It is an amenable number.

5066261245 is a deficient number, since it is larger than the sum of its proper divisors (1013252255).

5066261245 is a wasteful number, since it uses less digits than its factorization.

5066261245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013252254.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 5066261245 is about 71177.6737818819. The cubic root of 5066261245 is about 1717.4964981386.

The spelling of 5066261245 in words is "five billion, sixty-six million, two hundred sixty-one thousand, two hundred forty-five".