135426065514339 has 4 divisors (see below), whose sum is σ = 180568087352456. Its totient is φ = 90284043676224.

The previous prime is 135426065514307. The next prime is 135426065514409. The reversal of 135426065514339 is 933415560624531.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 135426065514339 - 2⁵ = 135426065514307 is a prime.

It is a super-2 number, since 2×135426065514339² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135426065514539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22571010919054 + ... + 22571010919059.

It is an arithmetic number, because the mean of its divisors is an integer number (45142021838114).

Almost surely, 2^{135426065514339} is an apocalyptic number.

135426065514339 is a deficient number, since it is larger than the sum of its proper divisors (45142021838117).

135426065514339 is an equidigital number, since it uses as much as digits as its factorization.

135426065514339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45142021838116.

The product of its (nonzero) digits is 34992000, while the sum is 57.

The spelling of 135426065514339 in words is "one hundred thirty-five trillion, four hundred twenty-six billion, sixty-five million, five hundred fourteen thousand, three hundred thirty-nine".