45655655655654 has 48 divisors (see below), whose sum is σ = 110829945442320. Its totient is φ = 13461126972480.

The previous prime is 45655655655637. The next prime is 45655655655661.

It is a happy number.

45655655655654 is a `hidden beast` number, since 4 + 5 + 6 + 5 + 5 + 6 + 5 + 56 + 5 + 565 + 4 = 666.

45655655655654 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3115994289 + ... + 3116008940.

It is an arithmetic number, because the mean of its divisors is an integer number (2308957196715).

Almost surely, 2^{45655655655654} is an apocalyptic number.

45655655655654 is an abundant number, since it is smaller than the sum of its proper divisors (65174289786666).

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

45655655655654 is a wasteful number, since it uses less digits than its factorization.

45655655655654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6232003285 (or 6232003282 counting only the distinct ones).

The product of its digits is 8100000000, while the sum is 72.

The spelling of 45655655655654 in words is "forty-five trillion, six hundred fifty-five billion, six hundred fifty-five million, six hundred fifty-five thousand, six hundred fifty-four".