54064613444 has 6 divisors (see below), whose sum is σ = 94613073534. Its totient is φ = 27032306720.

The previous prime is 54064613401. The next prime is 54064613501. The reversal of 54064613444 is 44431646045.

It can be written as a sum of positive squares in only one way, i.e., 36821772100 + 17242841344 = 191890^2 + 131312^2 .

It is a super-2 number, since 2×54064613444² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6758076677 + ... + 6758076684.

It is an arithmetic number, because the mean of its divisors is an integer number (15768845589).

Almost surely, 2^54064613444 is an apocalyptic number.

It is an amenable number.

54064613444 is a deficient number, since it is larger than the sum of its proper divisors (40548460090).

54064613444 is a wasteful number, since it uses less digits than its factorization.

54064613444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13516153365 (or 13516153363 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

The spelling of 54064613444 in words is "fifty-four billion, sixty-four million, six hundred thirteen thousand, four hundred forty-four".