54500910545 has 8 divisors (see below), whose sum is σ = 65779134696. Its totient is φ = 43348700416.

The previous prime is 54500910539. The next prime is 54500910557. The reversal of 54500910545 is 54501900545.

It can be written as a sum of positive squares in 4 ways, for example, as 5640460609 + 48860449936 = 75103^2 + 221044^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 54500910545 - 2⁶ = 54500910481 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54500910499 and 54500910508.

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, 31502552 + ... + 31504281.

It is an arithmetic number, because the mean of its divisors is an integer number (8222391837).

Almost surely, 2^54500910545 is an apocalyptic number.

It is an amenable number.

54500910545 is a deficient number, since it is larger than the sum of its proper divisors (11278224151).

54500910545 is a wasteful number, since it uses less digits than its factorization.

54500910545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63007011.

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 54500910545 in words is "fifty-four billion, five hundred million, nine hundred ten thousand, five hundred forty-five".