135304444843 has 2 divisors, whose sum is σ = 135304444844. Its totient is φ = 135304444842.

The previous prime is 135304444837. The next prime is 135304444883. The reversal of 135304444843 is 348444403531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135304444843 - 2²⁵ = 135270890411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135304444843.

It is not a weakly prime, because it can be changed into another prime (135304444883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67652222421 + 67652222422.

It is an arithmetic number, because the mean of its divisors is an integer number (67652222422).

Almost surely, 2^135304444843 is an apocalyptic number.

135304444843 is a deficient number, since it is larger than the sum of its proper divisors (1).

135304444843 is an equidigital number, since it uses as much as digits as its factorization.

135304444843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1105920, while the sum is 43.

The spelling of 135304444843 in words is "one hundred thirty-five billion, three hundred four million, four hundred forty-four thousand, eight hundred forty-three".