54532823545 has 8 divisors (see below), whose sum is σ = 65451026880. Its totient is φ = 43618499760.

The previous prime is 54532823537. The next prime is 54532823573.

54532823545 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 54532823545 - 2³ = 54532823537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54532823495 and 54532823504.

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, 938871 + ... + 995260.

It is an arithmetic number, because the mean of its divisors is an integer number (8181378360).

Almost surely, 2^54532823545 is an apocalyptic number.

It is an amenable number.

54532823545 is a deficient number, since it is larger than the sum of its proper divisors (10918203335).

54532823545 is a wasteful number, since it uses less digits than its factorization.

54532823545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939775.

The product of its digits is 2880000, while the sum is 46.

The spelling of 54532823545 in words is "fifty-four billion, five hundred thirty-two million, eight hundred twenty-three thousand, five hundred forty-five".