55053406004 has 24 divisors (see below), whose sum is σ = 103249402368. Its totient is φ = 25618269600.

The previous prime is 55053405997. The next prime is 55053406021. The reversal of 55053406004 is 40060435055.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8083172 + ... + 8089979.

It is an arithmetic number, because the mean of its divisors is an integer number (4302058432).

Almost surely, 2^55053406004 is an apocalyptic number.

It is an amenable number.

55053406004 is a deficient number, since it is larger than the sum of its proper divisors (48195996364).

55053406004 is a wasteful number, since it uses less digits than its factorization.

55053406004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16173215 (or 16173213 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 55053406004 in words is "fifty-five billion, fifty-three million, four hundred six thousand, four".