53113303253 has 8 divisors (see below), whose sum is σ = 55245163776. Its totient is φ = 51007600800.

The previous prime is 53113303237. The next prime is 53113303267. The reversal of 53113303253 is 35230331135.

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

It is a cyclic number.

It is not a de Polignac number, because 53113303253 - 2⁴ = 53113303237 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 (53113303273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6535376 + ... + 6543497.

It is an arithmetic number, because the mean of its divisors is an integer number (6905645472).

Almost surely, 2^53113303253 is an apocalyptic number.

It is an amenable number.

53113303253 is a deficient number, since it is larger than the sum of its proper divisors (2131860523).

53113303253 is a wasteful number, since it uses less digits than its factorization.

53113303253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13079035.

The product of its (nonzero) digits is 12150, while the sum is 29.

Adding to 53113303253 its reverse (35230331135), we get a palindrome (88343634388).

The spelling of 53113303253 in words is "fifty-three billion, one hundred thirteen million, three hundred three thousand, two hundred fifty-three".