135144745676 has 12 divisors (see below), whose sum is σ = 244658591520. Its totient is φ = 65242290960.

The previous prime is 135144745663. The next prime is 135144745679. The reversal of 135144745676 is 676547441531.

It is not an unprimeable number, because it can be changed into a prime (135144745679) 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, 582520340 + ... + 582520571.

It is an arithmetic number, because the mean of its divisors is an integer number (20388215960).

Almost surely, 2^135144745676 is an apocalyptic number.

It is an amenable number.

135144745676 is a deficient number, since it is larger than the sum of its proper divisors (109513845844).

135144745676 is a wasteful number, since it uses less digits than its factorization.

135144745676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165040944 (or 1165040942 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 53.

The spelling of 135144745676 in words is "one hundred thirty-five billion, one hundred forty-four million, seven hundred forty-five thousand, six hundred seventy-six".