54994563008 has 56 divisors (see below), whose sum is σ = 136057989504. Its totient is φ = 21426451200.

The previous prime is 54994562999. The next prime is 54994563073. The reversal of 54994563008 is 80036549945.

It is a tau number, because it is divible by the number of its divisors (56).

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, 5574878 + ... + 5584733.

Almost surely, 2^54994563008 is an apocalyptic number.

It is an amenable number.

54994563008 is an abundant number, since it is smaller than the sum of its proper divisors (81063426496).

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

54994563008 is a wasteful number, since it uses less digits than its factorization.

54994563008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11159641 (or 11159631 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 54994563008 in words is "fifty-four billion, nine hundred ninety-four million, five hundred sixty-three thousand, eight".