54543403504 has 20 divisors (see below), whose sum is σ = 105683300320. Its totient is φ = 27270293760.

The previous prime is 54543403489. The next prime is 54543403583. The reversal of 54543403504 is 40530434545.

It is a congruent number.

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, 277624 + ... + 431464.

It is an arithmetic number, because the mean of its divisors is an integer number (5284165016).

Almost surely, 2^54543403504 is an apocalyptic number.

It is an amenable number.

54543403504 is a deficient number, since it is larger than the sum of its proper divisors (51139896816).

54543403504 is a wasteful number, since it uses less digits than its factorization.

54543403504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176008 (or 176002 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 37.

The spelling of 54543403504 in words is "fifty-four billion, five hundred forty-three million, four hundred three thousand, five hundred four".