53030555500303 has 8 divisors (see below), whose sum is σ = 55826974764800. Its totient is φ = 50234669975448.

The previous prime is 53030555500283. The next prime is 53030555500361. The reversal of 53030555500303 is 30300555503035.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53030555500303 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 (53030555500393) 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, 133230951 + ... + 133628392.

It is an arithmetic number, because the mean of its divisors is an integer number (6978371845600).

Almost surely, 2^{53030555500303} is an apocalyptic number.

53030555500303 is a deficient number, since it is larger than the sum of its proper divisors (2796419264497).

53030555500303 is a wasteful number, since it uses less digits than its factorization.

53030555500303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266869821.

The product of its (nonzero) digits is 253125, while the sum is 37.

The spelling of 53030555500303 in words is "fifty-three trillion, thirty billion, five hundred fifty-five million, five hundred thousand, three hundred three".