5420101543 has 2 divisors, whose sum is σ = 5420101544. Its totient is φ = 5420101542.

The previous prime is 5420101529. The next prime is 5420101567. The reversal of 5420101543 is 3451010245.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5420101543 - 2⁹ = 5420101031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5420101343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710050771 + 2710050772.

It is an arithmetic number, because the mean of its divisors is an integer number (2710050772).

Almost surely, 2^5420101543 is an apocalyptic number.

5420101543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5420101543 is an equidigital number, since it uses as much as digits as its factorization.

5420101543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5420101543 is about 73621.3389106718. The cubic root of 5420101543 is about 1756.5848831427.

Adding to 5420101543 its reverse (3451010245), we get a palindrome (8871111788).

The spelling of 5420101543 in words is "five billion, four hundred twenty million, one hundred one thousand, five hundred forty-three".