52545101443 has 2 divisors, whose sum is σ = 52545101444. Its totient is φ = 52545101442.

The previous prime is 52545101437. The next prime is 52545101447. The reversal of 52545101443 is 34410154525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52545101443 - 2²¹ = 52543004291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52545101399 and 52545101408.

It is not a weakly prime, because it can be changed into another prime (52545101447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26272550721 + 26272550722.

It is an arithmetic number, because the mean of its divisors is an integer number (26272550722).

Almost surely, 2^52545101443 is an apocalyptic number.

52545101443 is a deficient number, since it is larger than the sum of its proper divisors (1).

52545101443 is an equidigital number, since it uses as much as digits as its factorization.

52545101443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 52545101443 its reverse (34410154525), we get a palindrome (86955255968).

The spelling of 52545101443 in words is "fifty-two billion, five hundred forty-five million, one hundred one thousand, four hundred forty-three".