55055000003 has 2 divisors, whose sum is σ = 55055000004. Its totient is φ = 55055000002.

The previous prime is 55054999981. The next prime is 55055000017. The reversal of 55055000003 is 30000055055.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55055000003 - 2²⁴ = 55038222787 is a prime.

It is not a weakly prime, because it can be changed into another prime (55055050003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527500001 + 27527500002.

It is an arithmetic number, because the mean of its divisors is an integer number (27527500002).

Almost surely, 2^55055000003 is an apocalyptic number.

55055000003 is a deficient number, since it is larger than the sum of its proper divisors (1).

55055000003 is an equidigital number, since it uses as much as digits as its factorization.

55055000003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1875, while the sum is 23.

Adding to 55055000003 its reverse (30000055055), we get a palindrome (85055055058).

The spelling of 55055000003 in words is "fifty-five billion, fifty-five million, three", and thus it is an aban number and an uban number.