4605361052525 has 12 divisors (see below), whose sum is σ = 6046568158932. Its totient is φ = 3467565968640.

The previous prime is 4605361052521. The next prime is 4605361052549. The reversal of 4605361052525 is 5252501635064.

It can be written as a sum of positive squares in 6 ways, for example, as 97098299236 + 4508262753289 = 311606^2 + 2123267^2 .

It is not a de Polignac number, because 4605361052525 - 2² = 4605361052521 is a prime.

It is a super-2 number, since 2×4605361052525² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4605361052521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5418071402 + ... + 5418072251.

It is an arithmetic number, because the mean of its divisors is an integer number (503880679911).

Almost surely, 2^{4605361052525} is an apocalyptic number.

It is an amenable number.

4605361052525 is a deficient number, since it is larger than the sum of its proper divisors (1441207106407).

4605361052525 is a wasteful number, since it uses less digits than its factorization.

4605361052525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10836143680 (or 10836143675 counting only the distinct ones).

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

Adding to 4605361052525 its reverse (5252501635064), we get a palindrome (9857862687589).

The spelling of 4605361052525 in words is "four trillion, six hundred five billion, three hundred sixty-one million, fifty-two thousand, five hundred twenty-five".