54963109312 has 28 divisors (see below), whose sum is σ = 109204368840. Its totient is φ = 27447047936.

The previous prime is 54963109307. The next prime is 54963109339. The reversal of 54963109312 is 21390136945.

It is a happy number.

It is a super-2 number, since 2×54963109312² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487762 + ... + 589777.

It is an arithmetic number, because the mean of its divisors is an integer number (3900156030).

Almost surely, 2^54963109312 is an apocalyptic number.

It is an amenable number.

54963109312 is a deficient number, since it is larger than the sum of its proper divisors (54241259528).

54963109312 is a wasteful number, since it uses less digits than its factorization.

54963109312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078348 (or 1078338 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 54963109312 in words is "fifty-four billion, nine hundred sixty-three million, one hundred nine thousand, three hundred twelve".