52633888831313 has 4 divisors (see below), whose sum is σ = 52634647959348. Its totient is φ = 52633129703280.

The previous prime is 52633888831309. The next prime is 52633888831333. The reversal of 52633888831313 is 31313888833625.

It is a happy number.

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 21251574463249 + 31382314368064 = 4609943^2 + 5601992^2 .

It is a cyclic number.

It is not a de Polignac number, because 52633888831313 - 2² = 52633888831309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52633888831333) 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, 379460006 + ... + 379598687.

It is an arithmetic number, because the mean of its divisors is an integer number (13158661989837).

Almost surely, 2^{52633888831313} is an apocalyptic number.

It is an amenable number.

52633888831313 is a deficient number, since it is larger than the sum of its proper divisors (759128035).

52633888831313 is an equidigital number, since it uses as much as digits as its factorization.

52633888831313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759128034.

The product of its digits is 59719680, while the sum is 62.

The spelling of 52633888831313 in words is "fifty-two trillion, six hundred thirty-three billion, eight hundred eighty-eight million, eight hundred thirty-one thousand, three hundred thirteen".