53052502802753 has 4 divisors (see below), whose sum is σ = 53188884558420. Its totient is φ = 52916121047088.

The previous prime is 53052502802617. The next prime is 53052502802771. The reversal of 53052502802753 is 35720820525035.

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 33875740762369 + 19176762040384 = 5820287^2 + 4379128^2 .

It is a cyclic number.

It is not a de Polignac number, because 53052502802753 - 2¹⁴ = 53052502786369 is a prime.

It is a super-2 number, since 2×53052502802753² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53052502802698 and 53052502802707.

It is not an unprimeable number, because it can be changed into a prime (53052502852753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68190877250 + ... + 68190878027.

It is an arithmetic number, because the mean of its divisors is an integer number (13297221139605).

Almost surely, 2^{53052502802753} is an apocalyptic number.

It is an amenable number.

53052502802753 is a deficient number, since it is larger than the sum of its proper divisors (136381755667).

53052502802753 is a wasteful number, since it uses less digits than its factorization.

53052502802753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136381755666.

The product of its (nonzero) digits is 2520000, while the sum is 47.

The spelling of 53052502802753 in words is "fifty-three trillion, fifty-two billion, five hundred two million, eight hundred two thousand, seven hundred fifty-three".