52105200143 has 8 divisors (see below), whose sum is σ = 52711021440. Its totient is φ = 51499831680.

The previous prime is 52105200137. The next prime is 52105200151. The reversal of 52105200143 is 34100250125.

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 52105200143 - 2⁴ = 52105200127 is a prime.

It is a super-3 number, since 3×52105200143³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52105202143) 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, 121058 + ... + 344768.

It is an arithmetic number, because the mean of its divisors is an integer number (6588877680).

Almost surely, 2^52105200143 is an apocalyptic number.

52105200143 is a deficient number, since it is larger than the sum of its proper divisors (605821297).

52105200143 is a wasteful number, since it uses less digits than its factorization.

52105200143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226417.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 52105200143 its reverse (34100250125), we get a palindrome (86205450268).

The spelling of 52105200143 in words is "fifty-two billion, one hundred five million, two hundred thousand, one hundred forty-three".