54591864596 has 6 divisors (see below), whose sum is σ = 95535763050. Its totient is φ = 27295932296.

The previous prime is 54591864557. The next prime is 54591864599. The reversal of 54591864596 is 69546819545.

It can be written as a sum of positive squares in only one way, i.e., 29390302096 + 25201562500 = 171436^2 + 158750^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54591864599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6823983071 + ... + 6823983078.

It is an arithmetic number, because the mean of its divisors is an integer number (15922627175).

Almost surely, 2^54591864596 is an apocalyptic number.

It is an amenable number.

54591864596 is a deficient number, since it is larger than the sum of its proper divisors (40943898454).

54591864596 is a wasteful number, since it uses less digits than its factorization.

54591864596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13647966153 (or 13647966151 counting only the distinct ones).

The product of its digits is 46656000, while the sum is 62.

The spelling of 54591864596 in words is "fifty-four billion, five hundred ninety-one million, eight hundred sixty-four thousand, five hundred ninety-six".