53000002505053 has 32 divisors (see below), whose sum is σ = 55010119127040. Its totient is φ = 51009695136000.

The previous prime is 53000002505003. The next prime is 53000002505057. The reversal of 53000002505053 is 35050520000035.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53000002505053 is a prime.

It is a super-3 number, since 3×53000002505053³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53000002505057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5643696988 + ... + 5643706378.

It is an arithmetic number, because the mean of its divisors is an integer number (1719066222720).

Almost surely, 2^{53000002505053} is an apocalyptic number.

It is an amenable number.

53000002505053 is a deficient number, since it is larger than the sum of its proper divisors (2010116621987).

53000002505053 is a wasteful number, since it uses less digits than its factorization.

53000002505053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11149.

The product of its (nonzero) digits is 11250, while the sum is 28.

Adding to 53000002505053 its reverse (35050520000035), we get a palindrome (88050522505088).

The spelling of 53000002505053 in words is "fifty-three trillion, two million, five hundred five thousand, fifty-three".