4524129208853 has 4 divisors (see below), whose sum is σ = 4524253217868. Its totient is φ = 4524005199840.

The previous prime is 4524129208829. The next prime is 4524129208871. The reversal of 4524129208853 is 3588029214254.

It is a happy number.

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 1235481156484 + 3288648052369 = 1111522^2 + 1813463^2 .

It is a cyclic number.

It is not a de Polignac number, because 4524129208853 - 2¹⁴ = 4524129192469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4524129208795 and 4524129208804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4524129208813) 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, 61949768 + ... + 62022753.

It is an arithmetic number, because the mean of its divisors is an integer number (1131063304467).

Almost surely, 2^{4524129208853} is an apocalyptic number.

It is an amenable number.

4524129208853 is a deficient number, since it is larger than the sum of its proper divisors (124009015).

4524129208853 is a wasteful number, since it uses less digits than its factorization.

4524129208853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124009014.

The product of its (nonzero) digits is 5529600, while the sum is 53.

The spelling of 4524129208853 in words is "four trillion, five hundred twenty-four billion, one hundred twenty-nine million, two hundred eight thousand, eight hundred fifty-three".