135654251403164 has 24 divisors (see below), whose sum is σ = 255656666106240. Its totient is φ = 62609513206464.

The previous prime is 135654251403091. The next prime is 135654251403197. The reversal of 135654251403164 is 461304152456531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22399262 + ... + 27803514.

It is an arithmetic number, because the mean of its divisors is an integer number (10652361087760).

Almost surely, 2^{135654251403164} is an apocalyptic number.

It is an amenable number.

135654251403164 is a deficient number, since it is larger than the sum of its proper divisors (120002414703076).

135654251403164 is a wasteful number, since it uses less digits than its factorization.

135654251403164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5886989 (or 5886987 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 135654251403164 in words is "one hundred thirty-five trillion, six hundred fifty-four billion, two hundred fifty-one million, four hundred three thousand, one hundred sixty-four".