54204213513232 has 20 divisors (see below), whose sum is σ = 106459302912700. Its totient is φ = 26730845019648.

The previous prime is 54204213513217. The next prime is 54204213513269. The reversal of 54204213513232 is 23231531240245.

It can be written as a sum of positive squares in 2 ways, for example, as 37450287472896 + 16753926040336 = 6119664^2 + 4093156^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54204213513191 and 54204213513200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23203857357 + ... + 23203859692.

It is an arithmetic number, because the mean of its divisors is an integer number (5322965145635).

Almost surely, 2^{54204213513232} is an apocalyptic number.

It is an amenable number.

54204213513232 is a deficient number, since it is larger than the sum of its proper divisors (52255089399468).

54204213513232 is a wasteful number, since it uses less digits than its factorization.

54204213513232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46407717130 (or 46407717124 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 54204213513232 its reverse (23231531240245), we get a palindrome (77435744753477).

The spelling of 54204213513232 in words is "fifty-four trillion, two hundred four billion, two hundred thirteen million, five hundred thirteen thousand, two hundred thirty-two".