135059200279 has 2 divisors, whose sum is σ = 135059200280. Its totient is φ = 135059200278.

The previous prime is 135059200277. The next prime is 135059200421. The reversal of 135059200279 is 972002950531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135059200279 - 2¹ = 135059200277 is a prime.

Together with 135059200277, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135059200271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67529600139 + 67529600140.

It is an arithmetic number, because the mean of its divisors is an integer number (67529600140).

Almost surely, 2^135059200279 is an apocalyptic number.

135059200279 is a deficient number, since it is larger than the sum of its proper divisors (1).

135059200279 is an equidigital number, since it uses as much as digits as its factorization.

135059200279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 170100, while the sum is 43.

The spelling of 135059200279 in words is "one hundred thirty-five billion, fifty-nine million, two hundred thousand, two hundred seventy-nine".