54109453604 has 12 divisors (see below), whose sum is σ = 94846020444. Its totient is φ = 27010590624.

The previous prime is 54109453547. The next prime is 54109453609. The reversal of 54109453604 is 40635490145.

It can be written as a sum of positive squares in 2 ways, for example, as 20865224704 + 33244228900 = 144448^2 + 182330^2 .

It is not an unprimeable number, because it can be changed into a prime (54109453609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11031287 + ... + 11036190.

It is an arithmetic number, because the mean of its divisors is an integer number (7903835037).

Almost surely, 2^54109453604 is an apocalyptic number.

It is an amenable number.

54109453604 is a deficient number, since it is larger than the sum of its proper divisors (40736566840).

54109453604 is a wasteful number, since it uses less digits than its factorization.

54109453604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22068094 (or 22068092 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 54109453604 in words is "fifty-four billion, one hundred nine million, four hundred fifty-three thousand, six hundred four".