5125374465349 has 2 divisors, whose sum is σ = 5125374465350. Its totient is φ = 5125374465348.

The previous prime is 5125374465271. The next prime is 5125374465377. The reversal of 5125374465349 is 9435644735215.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4620272868324 + 505101597025 = 2149482^2 + 710705^2 .

It is a cyclic number.

It is not a de Polignac number, because 5125374465349 - 2¹¹ = 5125374463301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5125374465293 and 5125374465302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5125374465749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562687232674 + 2562687232675.

It is an arithmetic number, because the mean of its divisors is an integer number (2562687232675).

Almost surely, 2^{5125374465349} is an apocalyptic number.

It is an amenable number.

5125374465349 is a deficient number, since it is larger than the sum of its proper divisors (1).

5125374465349 is an equidigital number, since it uses as much as digits as its factorization.

5125374465349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432000, while the sum is 58.

The spelling of 5125374465349 in words is "five trillion, one hundred twenty-five billion, three hundred seventy-four million, four hundred sixty-five thousand, three hundred forty-nine".