53365326101 has 2 divisors, whose sum is σ = 53365326102. Its totient is φ = 53365326100.

The previous prime is 53365326067. The next prime is 53365326121. The reversal of 53365326101 is 10162356335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40220703601 + 13144622500 = 200551^2 + 114650^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53365326101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53365326121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26682663050 + 26682663051.

It is an arithmetic number, because the mean of its divisors is an integer number (26682663051).

Almost surely, 2^53365326101 is an apocalyptic number.

It is an amenable number.

53365326101 is a deficient number, since it is larger than the sum of its proper divisors (1).

53365326101 is an equidigital number, since it uses as much as digits as its factorization.

53365326101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 35.

The spelling of 53365326101 in words is "fifty-three billion, three hundred sixty-five million, three hundred twenty-six thousand, one hundred one".