53510235144029 has 2 divisors, whose sum is σ = 53510235144030. Its totient is φ = 53510235144028.

The previous prime is 53510235144007. The next prime is 53510235144083. The reversal of 53510235144029 is 92044153201535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52468147380100 + 1042087763929 = 7243490^2 + 1020827^2 .

It is a cyclic number.

It is not a de Polignac number, because 53510235144029 - 2⁴⁴ = 35918049099613 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53510235144089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26755117572014 + 26755117572015.

It is an arithmetic number, because the mean of its divisors is an integer number (26755117572015).

Almost surely, 2^{53510235144029} is an apocalyptic number.

It is an amenable number.

53510235144029 is a deficient number, since it is larger than the sum of its proper divisors (1).

53510235144029 is an equidigital number, since it uses as much as digits as its factorization.

53510235144029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 53510235144029 in words is "fifty-three trillion, five hundred ten billion, two hundred thirty-five million, one hundred forty-four thousand, twenty-nine".