52251254303143 has 8 divisors (see below), whose sum is σ = 59723335095840. Its totient is φ = 44781077483520.

The previous prime is 52251254303141. The next prime is 52251254303161. The reversal of 52251254303143 is 34130345215225.

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

It is not a de Polignac number, because 52251254303143 - 2¹ = 52251254303141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52251254303096 and 52251254303105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52251254303141) 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, 475934458 + ... + 476044231.

It is an arithmetic number, because the mean of its divisors is an integer number (7465416886980).

Almost surely, 2^{52251254303143} is an apocalyptic number.

52251254303143 is a deficient number, since it is larger than the sum of its proper divisors (7472080792697).

52251254303143 is an equidigital number, since it uses as much as digits as its factorization.

52251254303143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951986537.

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 52251254303143 its reverse (34130345215225), we get a palindrome (86381599518368).

The spelling of 52251254303143 in words is "fifty-two trillion, two hundred fifty-one billion, two hundred fifty-four million, three hundred three thousand, one hundred forty-three".