7975360825759 has 2 divisors, whose sum is σ = 7975360825760. Its totient is φ = 7975360825758.

The previous prime is 7975360825703. The next prime is 7975360825771. The reversal of 7975360825759 is 9575280635797.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7975360825759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7975360825691 and 7975360825700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7975360225759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3987680412879 + 3987680412880.

It is an arithmetic number, because the mean of its divisors is an integer number (3987680412880).

Almost surely, 2^{7975360825759} is an apocalyptic number.

7975360825759 is a deficient number, since it is larger than the sum of its proper divisors (1).

7975360825759 is an equidigital number, since it uses as much as digits as its factorization.

7975360825759 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1000188000, while the sum is 73.

The spelling of 7975360825759 in words is "seven trillion, nine hundred seventy-five billion, three hundred sixty million, eight hundred twenty-five thousand, seven hundred fifty-nine".