53110063364489 has 2 divisors, whose sum is σ = 53110063364490. Its totient is φ = 53110063364488.

The previous prime is 53110063364419. The next prime is 53110063364521. The reversal of 53110063364489 is 98446336001135.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42919335151225 + 10190728213264 = 6551285^2 + 3192292^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53110063364489 is a prime.

It is a super-2 number, since 2×53110063364489² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53110063364489.

It is not a weakly prime, because it can be changed into another prime (53110063364419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26555031682244 + 26555031682245.

It is an arithmetic number, because the mean of its divisors is an integer number (26555031682245).

Almost surely, 2^{53110063364489} is an apocalyptic number.

It is an amenable number.

53110063364489 is a deficient number, since it is larger than the sum of its proper divisors (1).

53110063364489 is an equidigital number, since it uses as much as digits as its factorization.

53110063364489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5598720, while the sum is 53.

The spelling of 53110063364489 in words is "fifty-three trillion, one hundred ten billion, sixty-three million, three hundred sixty-four thousand, four hundred eighty-nine".