135433444054379 has 2 divisors, whose sum is σ = 135433444054380. Its totient is φ = 135433444054378.

The previous prime is 135433444054369. The next prime is 135433444054399. The reversal of 135433444054379 is 973450444334531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135433444054379 - 2²⁰ = 135433443005803 is a prime.

It is not a weakly prime, because it can be changed into another prime (135433444054369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67716722027189 + 67716722027190.

It is an arithmetic number, because the mean of its divisors is an integer number (67716722027190).

Almost surely, 2^{135433444054379} is an apocalyptic number.

135433444054379 is a deficient number, since it is larger than the sum of its proper divisors (1).

135433444054379 is an equidigital number, since it uses as much as digits as its factorization.

135433444054379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 130636800, while the sum is 59.

The spelling of 135433444054379 in words is "one hundred thirty-five trillion, four hundred thirty-three billion, four hundred forty-four million, fifty-four thousand, three hundred seventy-nine".