135263460347 has 2 divisors, whose sum is σ = 135263460348. Its totient is φ = 135263460346.

The previous prime is 135263460331. The next prime is 135263460373. The reversal of 135263460347 is 743064362531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135263460347 - 2⁴ = 135263460331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135263460298 and 135263460307.

It is not a weakly prime, because it can be changed into another prime (135263460317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67631730173 + 67631730174.

It is an arithmetic number, because the mean of its divisors is an integer number (67631730174).

Almost surely, 2^135263460347 is an apocalyptic number.

135263460347 is a deficient number, since it is larger than the sum of its proper divisors (1).

135263460347 is an equidigital number, since it uses as much as digits as its factorization.

135263460347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 44.

The spelling of 135263460347 in words is "one hundred thirty-five billion, two hundred sixty-three million, four hundred sixty thousand, three hundred forty-seven".