54541564506628 has 6 divisors (see below), whose sum is σ = 95447737886606. Its totient is φ = 27270782253312.

The previous prime is 54541564506607. The next prime is 54541564506673. The reversal of 54541564506628 is 82660546514545.

It can be written as a sum of positive squares in only one way, i.e., 27415779776064 + 27125784730564 = 5236008^2 + 5208242^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6817695563325 + ... + 6817695563332.

Almost surely, 2^{54541564506628} is an apocalyptic number.

It is an amenable number.

54541564506628 is a deficient number, since it is larger than the sum of its proper divisors (40906173379978).

54541564506628 is a wasteful number, since it uses less digits than its factorization.

54541564506628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13635391126661 (or 13635391126659 counting only the distinct ones).

The product of its (nonzero) digits is 138240000, while the sum is 61.

The spelling of 54541564506628 in words is "fifty-four trillion, five hundred forty-one billion, five hundred sixty-four million, five hundred six thousand, six hundred twenty-eight".