5105231760973 has 2 divisors, whose sum is σ = 5105231760974. Its totient is φ = 5105231760972.

The previous prime is 5105231760901. The next prime is 5105231761037. The reversal of 5105231760973 is 3790671325015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4193411119524 + 911820641449 = 2047782^2 + 954893^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5105231760973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5105231760773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552615880486 + 2552615880487.

It is an arithmetic number, because the mean of its divisors is an integer number (2552615880487).

Almost surely, 2^{5105231760973} is an apocalyptic number.

It is an amenable number.

5105231760973 is a deficient number, since it is larger than the sum of its proper divisors (1).

5105231760973 is an equidigital number, since it uses as much as digits as its factorization.

5105231760973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1190700, while the sum is 49.

The spelling of 5105231760973 in words is "five trillion, one hundred five billion, two hundred thirty-one million, seven hundred sixty thousand, nine hundred seventy-three".