54658543316 has 24 divisors (see below), whose sum is σ = 103666463880. Its totient is φ = 25066334592.

The previous prime is 54658543283. The next prime is 54658543321. The reversal of 54658543316 is 61334585645.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10952459716 + 43706083600 = 104654^2 + 209060^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3339371 + ... + 3355698.

It is an arithmetic number, because the mean of its divisors is an integer number (4319435995).

Almost surely, 2^54658543316 is an apocalyptic number.

It is an amenable number.

54658543316 is a deficient number, since it is larger than the sum of its proper divisors (49007920564).

54658543316 is a wasteful number, since it uses less digits than its factorization.

54658543316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6695243 (or 6695241 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 50.

The spelling of 54658543316 in words is "fifty-four billion, six hundred fifty-eight million, five hundred forty-three thousand, three hundred sixteen".