135314142401 has 4 divisors (see below), whose sum is σ = 135489193812. Its totient is φ = 135139090992.

The previous prime is 135314142391. The next prime is 135314142427. The reversal of 135314142401 is 104241413531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104241413531 = 67 ⋅1555841993.

It can be written as a sum of positive squares in 2 ways, for example, as 34141800625 + 101172341776 = 184775^2 + 318076^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135314142401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135314142451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87524546 + ... + 87526091.

It is an arithmetic number, because the mean of its divisors is an integer number (33872298453).

Almost surely, 2^135314142401 is an apocalyptic number.

It is an amenable number.

135314142401 is a deficient number, since it is larger than the sum of its proper divisors (175051411).

135314142401 is an equidigital number, since it uses as much as digits as its factorization.

135314142401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175051410.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 135314142401 its reverse (104241413531), we get a palindrome (239555555932).

The spelling of 135314142401 in words is "one hundred thirty-five billion, three hundred fourteen million, one hundred forty-two thousand, four hundred one".