5320754810251 has 2 divisors, whose sum is σ = 5320754810252. Its totient is φ = 5320754810250.

The previous prime is 5320754810227. The next prime is 5320754810281. The reversal of 5320754810251 is 1520184570235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5320754810251 - 2²¹ = 5320752713099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5320754810198 and 5320754810207.

It is not a weakly prime, because it can be changed into another prime (5320754810201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2660377405125 + 2660377405126.

It is an arithmetic number, because the mean of its divisors is an integer number (2660377405126).

Almost surely, 2^{5320754810251} is an apocalyptic number.

5320754810251 is a deficient number, since it is larger than the sum of its proper divisors (1).

5320754810251 is an equidigital number, since it uses as much as digits as its factorization.

5320754810251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336000, while the sum is 43.

The spelling of 5320754810251 in words is "five trillion, three hundred twenty billion, seven hundred fifty-four million, eight hundred ten thousand, two hundred fifty-one".