135044102456 has 8 divisors (see below), whose sum is σ = 253207692120. Its totient is φ = 67522051224.

The previous prime is 135044102437. The next prime is 135044102467. The reversal of 135044102456 is 654201440531.

135044102456 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8440256396 + ... + 8440256411.

It is an arithmetic number, because the mean of its divisors is an integer number (31650961515).

Almost surely, 2^135044102456 is an apocalyptic number.

It is an amenable number.

135044102456 is a deficient number, since it is larger than the sum of its proper divisors (118163589664).

135044102456 is a wasteful number, since it uses less digits than its factorization.

135044102456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16880512813 (or 16880512809 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 135044102456 its reverse (654201440531), we get a palindrome (789245542987).

The spelling of 135044102456 in words is "one hundred thirty-five billion, forty-four million, one hundred two thousand, four hundred fifty-six".