5420103541 has 2 divisors, whose sum is σ = 5420103542. Its totient is φ = 5420103540.

The previous prime is 5420103539. The next prime is 5420103593. The reversal of 5420103541 is 1453010245.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4850565316 + 569538225 = 69646^2 + 23865^2 .

It is a cyclic number.

It is not a de Polignac number, because 5420103541 - 2¹ = 5420103539 is a prime.

Together with 5420103539, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5420104541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710051770 + 2710051771.

It is an arithmetic number, because the mean of its divisors is an integer number (2710051771).

Almost surely, 2^5420103541 is an apocalyptic number.

It is an amenable number.

5420103541 is a deficient number, since it is larger than the sum of its proper divisors (1).

5420103541 is an equidigital number, since it uses as much as digits as its factorization.

5420103541 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 5420103541 is about 73621.3524801059. The cubic root of 5420103541 is about 1756.5850989847.

Adding to 5420103541 its reverse (1453010245), we get a palindrome (6873113786).

The spelling of 5420103541 in words is "five billion, four hundred twenty million, one hundred three thousand, five hundred forty-one".