53030252525303 has 4 divisors (see below), whose sum is σ = 53102012001720. Its totient is φ = 52958493048888.

The previous prime is 53030252525231. The next prime is 53030252525311. The reversal of 53030252525303 is 30352525203035.

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

It is a cyclic number.

It is not a de Polignac number, because 53030252525303 - 2³⁴ = 53013072656119 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 (53030252525323) 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, 35879737100 + ... + 35879738577.

It is an arithmetic number, because the mean of its divisors is an integer number (13275503000430).

Almost surely, 2^{53030252525303} is an apocalyptic number.

53030252525303 is a deficient number, since it is larger than the sum of its proper divisors (71759476417).

53030252525303 is an equidigital number, since it uses as much as digits as its factorization.

53030252525303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71759476416.

The product of its (nonzero) digits is 405000, while the sum is 38.

Adding to 53030252525303 its reverse (30352525203035), we get a palindrome (83382777728338).

The spelling of 53030252525303 in words is "fifty-three trillion, thirty billion, two hundred fifty-two million, five hundred twenty-five thousand, three hundred three".