52053351443643 has 8 divisors (see below), whose sum is σ = 75713965736256. Its totient is φ = 31547485723400.

The previous prime is 52053351443617. The next prime is 52053351443701. The reversal of 52053351443643 is 34634415335025.

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 52053351443643 - 2¹² = 52053351439547 is a prime.

It is a super-2 number, since 2×52053351443643² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52053351443592 and 52053351443601.

It is not an unprimeable number, because it can be changed into a prime (52053351443143) 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, 788687143053 + ... + 788687143118.

It is an arithmetic number, because the mean of its divisors is an integer number (9464245717032).

Almost surely, 2^{52053351443643} is an apocalyptic number.

52053351443643 is a deficient number, since it is larger than the sum of its proper divisors (23660614292613).

52053351443643 is a wasteful number, since it uses less digits than its factorization.

52053351443643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577374286185.

The product of its (nonzero) digits is 7776000, while the sum is 48.

Adding to 52053351443643 its reverse (34634415335025), we get a palindrome (86687766778668).

The spelling of 52053351443643 in words is "fifty-two trillion, fifty-three billion, three hundred fifty-one million, four hundred forty-three thousand, six hundred forty-three".