54533646366 has 32 divisors (see below), whose sum is σ = 114857447040. Its totient is φ = 17213685984.

The previous prime is 54533646353. The next prime is 54533646413. The reversal of 54533646366 is 66364633545.

54533646366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163441 + ... + 368483.

It is an arithmetic number, because the mean of its divisors is an integer number (3589295220).

Almost surely, 2^54533646366 is an apocalyptic number.

54533646366 is an abundant number, since it is smaller than the sum of its proper divisors (60323800674).

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

54533646366 is a wasteful number, since it uses less digits than its factorization.

54533646366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207400.

The product of its digits is 13996800, while the sum is 51.

The spelling of 54533646366 in words is "fifty-four billion, five hundred thirty-three million, six hundred forty-six thousand, three hundred sixty-six".