135270890411 has 2 divisors, whose sum is σ = 135270890412. Its totient is φ = 135270890410.

The previous prime is 135270890399. The next prime is 135270890453. The reversal of 135270890411 is 114098072531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135270890411 - 2²⁶ = 135203781547 is a prime.

It is not a weakly prime, because it can be changed into another prime (135270890011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67635445205 + 67635445206.

It is an arithmetic number, because the mean of its divisors is an integer number (67635445206).

Almost surely, 2^135270890411 is an apocalyptic number.

135270890411 is a deficient number, since it is larger than the sum of its proper divisors (1).

135270890411 is an equidigital number, since it uses as much as digits as its factorization.

135270890411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 41.

The spelling of 135270890411 in words is "one hundred thirty-five billion, two hundred seventy million, eight hundred ninety thousand, four hundred eleven".