5275506613 has 8 divisors (see below), whose sum is σ = 5819884056. Its totient is φ = 4750924800.

The previous prime is 5275506581. The next prime is 5275506631. The reversal of 5275506613 is 3166055725.

It can be written as a sum of positive squares in 4 ways, for example, as 361076004 + 4914430609 = 19002^2 + 70103^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5275506613 - 2⁵ = 5275506581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5275506673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4948348 + ... + 4949413.

It is an arithmetic number, because the mean of its divisors is an integer number (727485507).

Almost surely, 2^5275506613 is an apocalyptic number.

It is an amenable number.

5275506613 is a deficient number, since it is larger than the sum of its proper divisors (544377443).

5275506613 is a wasteful number, since it uses less digits than its factorization.

5275506613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9897815.

The product of its (nonzero) digits is 189000, while the sum is 40.

The square root of 5275506613 is about 72632.6828156581. The cubic root of 5275506613 is about 1740.8234325392.

The spelling of 5275506613 in words is "five billion, two hundred seventy-five million, five hundred six thousand, six hundred thirteen".