54045045204 has 24 divisors (see below), whose sum is σ = 126111347040. Its totient is φ = 18014123424.

The previous prime is 54045045203. The next prime is 54045045217. The reversal of 54045045204 is 40254054045.

It is a super-2 number, since 2×54045045204² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54045045203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169407 + ... + 369849.

It is an arithmetic number, because the mean of its divisors is an integer number (5254639460).

Almost surely, 2^54045045204 is an apocalyptic number.

It is an amenable number.

54045045204 is an abundant number, since it is smaller than the sum of its proper divisors (72066301836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54045045204 is a wasteful number, since it uses less digits than its factorization.

54045045204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222919 (or 222917 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 33.

Adding to 54045045204 its reverse (40254054045), we get a palindrome (94299099249).

The spelling of 54045045204 in words is "fifty-four billion, forty-five million, forty-five thousand, two hundred four".