135184456466 has 24 divisors (see below), whose sum is σ = 210178326960. Its totient is φ = 65192728016.

The previous prime is 135184456411. The next prime is 135184456481. The reversal of 135184456466 is 664654481531.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127541 + ... + 535383.

It is an arithmetic number, because the mean of its divisors is an integer number (8757430290).

Almost surely, 2^135184456466 is an apocalyptic number.

135184456466 is a deficient number, since it is larger than the sum of its proper divisors (74993870494).

135184456466 is an equidigital number, since it uses as much as digits as its factorization.

135184456466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408010 (or 407957 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 53.

The spelling of 135184456466 in words is "one hundred thirty-five billion, one hundred eighty-four million, four hundred fifty-six thousand, four hundred sixty-six".