135204445196 has 12 divisors (see below), whose sum is σ = 244240288320. Its totient is φ = 65421505680.

The previous prime is 135204445193. The next prime is 135204445217. The reversal of 135204445196 is 691544402531.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (135204445193) 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, 545179091 + ... + 545179338.

It is an arithmetic number, because the mean of its divisors is an integer number (20353357360).

Almost surely, 2^135204445196 is an apocalyptic number.

It is an amenable number.

135204445196 is a deficient number, since it is larger than the sum of its proper divisors (109035843124).

135204445196 is a wasteful number, since it uses less digits than its factorization.

135204445196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090358464 (or 1090358462 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 135204445196 in words is "one hundred thirty-five billion, two hundred four million, four hundred forty-five thousand, one hundred ninety-six".