54533012518 has 8 divisors (see below), whose sum is σ = 81800512200. Its totient is φ = 27266175120.

The previous prime is 54533012497. The next prime is 54533012519. The reversal of 54533012518 is 81521033545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54533012519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218053 + ... + 395743.

It is an arithmetic number, because the mean of its divisors is an integer number (10225064025).

Almost surely, 2^54533012518 is an apocalyptic number.

54533012518 is a deficient number, since it is larger than the sum of its proper divisors (27267499682).

54533012518 is a wasteful number, since it uses less digits than its factorization.

54533012518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331142.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 54533012518 in words is "fifty-four billion, five hundred thirty-three million, twelve thousand, five hundred eighteen".