54520326004 has 12 divisors (see below), whose sum is σ = 95417682724. Its totient is φ = 27258130944.

The previous prime is 54520326001. The next prime is 54520326019. The reversal of 54520326004 is 40062302545.

54520326004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 28567760400 + 25952565604 = 169020^2 + 161098^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54520326001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446829 + ... + 555604.

Almost surely, 2^54520326004 is an apocalyptic number.

It is an amenable number.

54520326004 is a deficient number, since it is larger than the sum of its proper divisors (40897356720).

54520326004 is a wasteful number, since it uses less digits than its factorization.

54520326004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016034 (or 1016032 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 54520326004 its reverse (40062302545), we get a palindrome (94582628549).

The spelling of 54520326004 in words is "fifty-four billion, five hundred twenty million, three hundred twenty-six thousand, four".