52500304156043 has 2 divisors, whose sum is σ = 52500304156044. Its totient is φ = 52500304156042.

The previous prime is 52500304156039. The next prime is 52500304156081. The reversal of 52500304156043 is 34065140300525.

It is an a-pointer prime, because the next prime (52500304156081) can be obtained adding 52500304156043 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52500304156043 - 2² = 52500304156039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52500304155988 and 52500304156006.

It is not a weakly prime, because it can be changed into another prime (52500304150043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26250152078021 + 26250152078022.

It is an arithmetic number, because the mean of its divisors is an integer number (26250152078022).

Almost surely, 2^{52500304156043} is an apocalyptic number.

52500304156043 is a deficient number, since it is larger than the sum of its proper divisors (1).

52500304156043 is an equidigital number, since it uses as much as digits as its factorization.

52500304156043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 52500304156043 its reverse (34065140300525), we get a palindrome (86565444456568).

The spelling of 52500304156043 in words is "fifty-two trillion, five hundred billion, three hundred four million, one hundred fifty-six thousand, forty-three".