4252513524453 has 12 divisors (see below), whose sum is σ = 6465810037440. Its totient is φ = 2685798015336.

The previous prime is 4252513524449. The next prime is 4252513524517. The reversal of 4252513524453 is 3544253152524.

4252513524453 is a `hidden beast` number, since 4 + 2 + 5 + 251 + 352 + 4 + 45 + 3 = 666.

It is not a de Polignac number, because 4252513524453 - 2² = 4252513524449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4252513524399 and 4252513524408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4252513524403) 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, 12434249901 + ... + 12434250242.

It is an arithmetic number, because the mean of its divisors is an integer number (538817503120).

Almost surely, 2^{4252513524453} is an apocalyptic number.

It is an amenable number.

4252513524453 is a deficient number, since it is larger than the sum of its proper divisors (2213296512987).

4252513524453 is a wasteful number, since it uses less digits than its factorization.

4252513524453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24868500168 (or 24868500165 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 45.

Adding to 4252513524453 its reverse (3544253152524), we get a palindrome (7796766676977).

The spelling of 4252513524453 in words is "four trillion, two hundred fifty-two billion, five hundred thirteen million, five hundred twenty-four thousand, four hundred fifty-three".