135144654204 has 48 divisors (see below), whose sum is σ = 362596736768. Its totient is φ = 38375866368.

The previous prime is 135144654191. The next prime is 135144654221. The reversal of 135144654204 is 402456441531.

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, 4921477 + ... + 4948860.

Almost surely, 2^135144654204 is an apocalyptic number.

135144654204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135144654204 is an abundant number, since it is smaller than the sum of its proper divisors (227452082564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135144654204 is a wasteful number, since it uses less digits than its factorization.

135144654204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9870514 (or 9870512 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 135144654204 in words is "one hundred thirty-five billion, one hundred forty-four million, six hundred fifty-four thousand, two hundred four".