53102351111 has 2 divisors, whose sum is σ = 53102351112. Its totient is φ = 53102351110.

The previous prime is 53102351059. The next prime is 53102351149. The reversal of 53102351111 is 11115320135.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53102351111 - 2³⁴ = 35922481927 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53102351011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26551175555 + 26551175556.

It is an arithmetic number, because the mean of its divisors is an integer number (26551175556).

Almost surely, 2^53102351111 is an apocalyptic number.

53102351111 is a deficient number, since it is larger than the sum of its proper divisors (1).

53102351111 is an equidigital number, since it uses as much as digits as its factorization.

53102351111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 23.

Adding to 53102351111 its reverse (11115320135), we get a palindrome (64217671246).

The spelling of 53102351111 in words is "fifty-three billion, one hundred two million, three hundred fifty-one thousand, one hundred eleven".