7260436746247 has 2 divisors, whose sum is σ = 7260436746248. Its totient is φ = 7260436746246.

The previous prime is 7260436746221. The next prime is 7260436746337. The reversal of 7260436746247 is 7426476340627.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7260436746247 - 2¹⁹ = 7260436221959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7260436746191 and 7260436746200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7260436786247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3630218373123 + 3630218373124.

It is an arithmetic number, because the mean of its divisors is an integer number (3630218373124).

Almost surely, 2^{7260436746247} is an apocalyptic number.

7260436746247 is a deficient number, since it is larger than the sum of its proper divisors (1).

7260436746247 is an equidigital number, since it uses as much as digits as its factorization.

7260436746247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56899584, while the sum is 58.

The spelling of 7260436746247 in words is "seven trillion, two hundred sixty billion, four hundred thirty-six million, seven hundred forty-six thousand, two hundred forty-seven".