135069196445 has 32 divisors (see below), whose sum is σ = 168437090304. Its totient is φ = 103897728000.

The previous prime is 135069196439. The next prime is 135069196481. The reversal of 135069196445 is 544691960531.

It is not a de Polignac number, because 135069196445 - 2⁸ = 135069196189 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27278720 + ... + 27283670.

It is an arithmetic number, because the mean of its divisors is an integer number (5263659072).

Almost surely, 2^135069196445 is an apocalyptic number.

It is an amenable number.

135069196445 is a deficient number, since it is larger than the sum of its proper divisors (33367893859).

135069196445 is a wasteful number, since it uses less digits than its factorization.

135069196445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6893.

The product of its (nonzero) digits is 3499200, while the sum is 53.

The spelling of 135069196445 in words is "one hundred thirty-five billion, sixty-nine million, one hundred ninety-six thousand, four hundred forty-five".