54438102772704 has 72 divisors (see below), whose sum is σ = 176923834017840. Its totient is φ = 15553743648768.

The previous prime is 54438102772681. The next prime is 54438102772717. The reversal of 54438102772704 is 40727720183445.

It is a happy number.

54438102772704 is a `hidden beast` number, since 5 + 443 + 8 + 102 + 77 + 27 + 0 + 4 = 666.

54438102772704 is digitally balanced in base 2, 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 (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13501511569 + ... + 13501515600.

It is an arithmetic number, because the mean of its divisors is an integer number (2457275472470).

Almost surely, 2^{54438102772704} is an apocalyptic number.

It is an amenable number.

54438102772704 is an abundant number, since it is smaller than the sum of its proper divisors (122485731245136).

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

54438102772704 is a wasteful number, since it uses less digits than its factorization.

54438102772704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27003027192 (or 27003027181 counting only the distinct ones).

The product of its (nonzero) digits is 10536960, while the sum is 54.

The spelling of 54438102772704 in words is "fifty-four trillion, four hundred thirty-eight billion, one hundred two million, seven hundred seventy-two thousand, seven hundred four".