5146505713 has 4 divisors (see below), whose sum is σ = 5285600500. Its totient is φ = 5007410928.

The previous prime is 5146505657. The next prime is 5146505717. The reversal of 5146505713 is 3175056415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3155293584 + 1991212129 = 56172^2 + 44623^2 .

It is a cyclic number.

It is not a de Polignac number, because 5146505713 - 2¹⁷ = 5146374641 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 139094749 = 5146505713 / (5 + 1 + 4 + 6 + 5 + 0 + 5 + 7 + 1 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5146505717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69547338 + ... + 69547411.

It is an arithmetic number, because the mean of its divisors is an integer number (1321400125).

Almost surely, 2^5146505713 is an apocalyptic number.

It is an amenable number.

5146505713 is a deficient number, since it is larger than the sum of its proper divisors (139094787).

5146505713 is a wasteful number, since it uses less digits than its factorization.

5146505713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139094786.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 5146505713 is about 71739.1504898127. The cubic root of 5146505713 is about 1726.5168441125.

The spelling of 5146505713 in words is "five billion, one hundred forty-six million, five hundred five thousand, seven hundred thirteen".