545055125003 has 8 divisors (see below), whose sum is σ = 548557528128. Its totient is φ = 541563823944.

The previous prime is 545055124981. The next prime is 545055125023. The reversal of 545055125003 is 300521550545.

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

It is a cyclic number.

It is not a de Polignac number, because 545055125003 - 2²⁸ = 544786689547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545055125023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2677001 + ... + 2873402.

It is an arithmetic number, because the mean of its divisors is an integer number (68569691016).

Almost surely, 2^545055125003 is an apocalyptic number.

545055125003 is a deficient number, since it is larger than the sum of its proper divisors (3502403125).

545055125003 is a wasteful number, since it uses less digits than its factorization.

545055125003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5551033.

The product of its (nonzero) digits is 75000, while the sum is 35.

Adding to 545055125003 its reverse (300521550545), we get a palindrome (845576675548).

The spelling of 545055125003 in words is "five hundred forty-five billion, fifty-five million, one hundred twenty-five thousand, three".