55300255003 has 16 divisors (see below), whose sum is σ = 66739217920. Its totient is φ = 44761968576.

The previous prime is 55300254973. The next prime is 55300255007. The reversal of 55300255003 is 30055200355.

55300255003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 55300255003 - 2²⁵ = 55266700571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55300255007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622575 + ... + 705832.

It is an arithmetic number, because the mean of its divisors is an integer number (4171201120).

Almost surely, 2^55300255003 is an apocalyptic number.

55300255003 is a deficient number, since it is larger than the sum of its proper divisors (11438962917).

55300255003 is a wasteful number, since it uses less digits than its factorization.

55300255003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328746.

The product of its (nonzero) digits is 11250, while the sum is 28.

Adding to 55300255003 its reverse (30055200355), we get a palindrome (85355455358).

The spelling of 55300255003 in words is "fifty-five billion, three hundred million, two hundred fifty-five thousand, three".