3555125003 has 4 divisors (see below), whose sum is σ = 3555672120. Its totient is φ = 3554577888.

The previous prime is 3555124987. The next prime is 3555125009. The reversal of 3555125003 is 3005215553.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3555125003 - 2⁴ = 3555124987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3555125009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263693 + ... + 276846.

It is an arithmetic number, because the mean of its divisors is an integer number (888918030).

Almost surely, 2^3555125003 is an apocalyptic number.

3555125003 is a deficient number, since it is larger than the sum of its proper divisors (547117).

3555125003 is an equidigital number, since it uses as much as digits as its factorization.

3555125003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547116.

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 3555125003 is about 59624.8689977597. The cubic root of 3555125003 is about 1526.2240467956.

The spelling of 3555125003 in words is "three billion, five hundred fifty-five million, one hundred twenty-five thousand, three".