135035144343 has 12 divisors (see below), whose sum is σ = 212782651848. Its totient is φ = 81839481360.

The previous prime is 135035144339. The next prime is 135035144347. The reversal of 135035144343 is 343441530531.

135035144343 is a `hidden beast` number, since 1 + 3 + 503 + 5 + 144 + 3 + 4 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (135035144339) and next prime (135035144347).

It is not a de Polignac number, because 135035144343 - 2² = 135035144339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135035144298 and 135035144307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135035144347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 681995580 + ... + 681995777.

It is an arithmetic number, because the mean of its divisors is an integer number (17731887654).

Almost surely, 2^135035144343 is an apocalyptic number.

135035144343 is a deficient number, since it is larger than the sum of its proper divisors (77747507505).

135035144343 is a wasteful number, since it uses less digits than its factorization.

135035144343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363991374 (or 1363991371 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 135035144343 its reverse (343441530531), we get a palindrome (478476674874).

It can be divided in two parts, 135035 and 144343, that added together give a triangular number (279378 = T₇₄₇).

The spelling of 135035144343 in words is "one hundred thirty-five billion, thirty-five million, one hundred forty-four thousand, three hundred forty-three".