54883898512 has 20 divisors (see below), whose sum is σ = 108139886640. Its totient is φ = 26976831008.

The previous prime is 54883898507. The next prime is 54883898527. The reversal of 54883898512 is 21589838845.

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, 29068918 + ... + 29070805.

It is an arithmetic number, because the mean of its divisors is an integer number (5406994332).

Almost surely, 2^54883898512 is an apocalyptic number.

It is an amenable number.

54883898512 is a deficient number, since it is larger than the sum of its proper divisors (53255988128).

54883898512 is a wasteful number, since it uses less digits than its factorization.

54883898512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58139790 (or 58139784 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 61.

The spelling of 54883898512 in words is "fifty-four billion, eight hundred eighty-three million, eight hundred ninety-eight thousand, five hundred twelve".