55053406003 has 8 divisors (see below), whose sum is σ = 55758284480. Its totient is φ = 54348727680.

The previous prime is 55053405997. The next prime is 55053406021. The reversal of 55053406003 is 30060435055.

55053406003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55053406003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55053406063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549193 + ... + 641653.

It is an arithmetic number, because the mean of its divisors is an integer number (6969785560).

Almost surely, 2^55053406003 is an apocalyptic number.

55053406003 is a deficient number, since it is larger than the sum of its proper divisors (704878477).

55053406003 is an equidigital number, since it uses as much as digits as its factorization.

55053406003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100077.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 55053406003 in words is "fifty-five billion, fifty-three million, four hundred six thousand, three".