54415026203 has 2 divisors, whose sum is σ = 54415026204. Its totient is φ = 54415026202.

The previous prime is 54415026187. The next prime is 54415026223. The reversal of 54415026203 is 30262051445.

54415026203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54415026203 - 2⁴ = 54415026187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54415026203.

It is not a weakly prime, because it can be changed into another prime (54415026223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27207513101 + 27207513102.

It is an arithmetic number, because the mean of its divisors is an integer number (27207513102).

Almost surely, 2^54415026203 is an apocalyptic number.

54415026203 is a deficient number, since it is larger than the sum of its proper divisors (1).

54415026203 is an equidigital number, since it uses as much as digits as its factorization.

54415026203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 54415026203 its reverse (30262051445), we get a palindrome (84677077648).

The spelling of 54415026203 in words is "fifty-four billion, four hundred fifteen million, twenty-six thousand, two hundred three".