135453450030445 has 16 divisors (see below), whose sum is σ = 163179794568240. Its totient is φ = 107939145406464.

The previous prime is 135453450030433. The next prime is 135453450030497. The reversal of 135453450030445 is 544030054354531.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 54872863694884 + 80580586335561 = 7407622^2 + 8976669^2 .

It is a cyclic number.

It is not a de Polignac number, because 135453450030445 - 2¹⁷ = 135453449899373 is a prime.

It is a super-3 number, since 3×135453450030445³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135453450030395 and 135453450030404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2699172 + ... + 16679101.

It is an arithmetic number, because the mean of its divisors is an integer number (10198737160515).

Almost surely, 2^{135453450030445} is an apocalyptic number.

It is an amenable number.

135453450030445 is a deficient number, since it is larger than the sum of its proper divisors (27726344537795).

135453450030445 is a wasteful number, since it uses less digits than its factorization.

135453450030445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19383744.

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 135453450030445 in words is "one hundred thirty-five trillion, four hundred fifty-three billion, four hundred fifty million, thirty thousand, four hundred forty-five".