53215341103 has 2 divisors, whose sum is σ = 53215341104. Its totient is φ = 53215341102.

The previous prime is 53215341089. The next prime is 53215341107. The reversal of 53215341103 is 30114351235.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53215341103 - 2¹⁷ = 53215210031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53215341107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26607670551 + 26607670552.

It is an arithmetic number, because the mean of its divisors is an integer number (26607670552).

Almost surely, 2^53215341103 is an apocalyptic number.

53215341103 is a deficient number, since it is larger than the sum of its proper divisors (1).

53215341103 is an equidigital number, since it uses as much as digits as its factorization.

53215341103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 53215341103 its reverse (30114351235), we get a palindrome (83329692338).

The spelling of 53215341103 in words is "fifty-three billion, two hundred fifteen million, three hundred forty-one thousand, one hundred three".