135463745 has 8 divisors (see below), whose sum is σ = 162653184. Its totient is φ = 108306544.

The previous prime is 135463723. The next prime is 135463747. The reversal of 135463745 is 547364531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135463745 - 2⁶ = 135463681 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 135463699 and 135463708.

It is not an unprimeable number, because it can be changed into a prime (135463747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2432 + ... + 16638.

It is an arithmetic number, because the mean of its divisors is an integer number (20331648).

Almost surely, 2^135463745 is an apocalyptic number.

It is an amenable number.

135463745 is a deficient number, since it is larger than the sum of its proper divisors (27189439).

135463745 is a wasteful number, since it uses less digits than its factorization.

135463745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16119.

The product of its digits is 151200, while the sum is 38.

The square root of 135463745 is about 11638.8893370459. The cubic root of 135463745 is about 513.5795147500.

The spelling of 135463745 in words is "one hundred thirty-five million, four hundred sixty-three thousand, seven hundred forty-five".