135314453 has 4 divisors (see below), whose sum is σ = 136555980. Its totient is φ = 134072928.

The previous prime is 135314437. The next prime is 135314461. The reversal of 135314453 is 354413531.

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

It can be written as a sum of positive squares in 2 ways, for example, as 33849124 + 101465329 = 5818^2 + 10073^2 .

It is a cyclic number.

It is not a de Polignac number, because 135314453 - 2⁴ = 135314437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135314483) 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, 620600 + ... + 620817.

It is an arithmetic number, because the mean of its divisors is an integer number (34138995).

Almost surely, 2^135314453 is an apocalyptic number.

It is an amenable number.

135314453 is a deficient number, since it is larger than the sum of its proper divisors (1241527).

135314453 is a wasteful number, since it uses less digits than its factorization.

135314453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241526.

The product of its digits is 10800, while the sum is 29.

The square root of 135314453 is about 11632.4740704633. The cubic root of 135314453 is about 513.3907766811.

Adding to 135314453 its reverse (354413531), we get a palindrome (489727984).

The spelling of 135314453 in words is "one hundred thirty-five million, three hundred fourteen thousand, four hundred fifty-three".