135234666054 has 12 divisors (see below), whose sum is σ = 293008443156. Its totient is φ = 45078222012.

The previous prime is 135234666053. The next prime is 135234666067. The reversal of 135234666054 is 450666432531.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135234666053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3756518484 + ... + 3756518519.

It is an arithmetic number, because the mean of its divisors is an integer number (24417370263).

Almost surely, 2^135234666054 is an apocalyptic number.

135234666054 is an abundant number, since it is smaller than the sum of its proper divisors (157773777102).

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

135234666054 is a wasteful number, since it uses less digits than its factorization.

135234666054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7513037011 (or 7513037008 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 135234666054 in words is "one hundred thirty-five billion, two hundred thirty-four million, six hundred sixty-six thousand, fifty-four".