51233366010313 has 2 divisors, whose sum is σ = 51233366010314. Its totient is φ = 51233366010312.

The previous prime is 51233366010263. The next prime is 51233366010349. The reversal of 51233366010313 is 31301066333215.

51233366010313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44442062254144 + 6791303756169 = 6666488^2 + 2606013^2 .

It is a cyclic number.

It is not a de Polignac number, because 51233366010313 - 2¹³ = 51233366002121 is a prime.

It is not a weakly prime, because it can be changed into another prime (51233346010313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25616683005156 + 25616683005157.

It is an arithmetic number, because the mean of its divisors is an integer number (25616683005157).

Almost surely, 2^{51233366010313} is an apocalyptic number.

It is an amenable number.

51233366010313 is a deficient number, since it is larger than the sum of its proper divisors (1).

51233366010313 is an equidigital number, since it uses as much as digits as its factorization.

51233366010313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87480, while the sum is 37.

The spelling of 51233366010313 in words is "fifty-one trillion, two hundred thirty-three billion, three hundred sixty-six million, ten thousand, three hundred thirteen".