4525405354543 has 2 divisors, whose sum is σ = 4525405354544. Its totient is φ = 4525405354542.

The previous prime is 4525405354537. The next prime is 4525405354571. The reversal of 4525405354543 is 3454535045254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4525405354543 - 2²¹ = 4525403257391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4525405354573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2262702677271 + 2262702677272.

It is an arithmetic number, because the mean of its divisors is an integer number (2262702677272).

Almost surely, 2^{4525405354543} is an apocalyptic number.

4525405354543 is a deficient number, since it is larger than the sum of its proper divisors (1).

4525405354543 is an equidigital number, since it uses as much as digits as its factorization.

4525405354543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400000, while the sum is 49.

The spelling of 4525405354543 in words is "four trillion, five hundred twenty-five billion, four hundred five million, three hundred fifty-four thousand, five hundred forty-three".