545700003603 has 4 divisors (see below), whose sum is σ = 727600004808. Its totient is φ = 363800002400.

The previous prime is 545700003547. The next prime is 545700003617. The reversal of 545700003603 is 306300007545.

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 545700003603 - 2⁸ = 545700003347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (545700003203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90950000598 + ... + 90950000603.

It is an arithmetic number, because the mean of its divisors is an integer number (181900001202).

Almost surely, 2^545700003603 is an apocalyptic number.

545700003603 is a deficient number, since it is larger than the sum of its proper divisors (181900001205).

545700003603 is a wasteful number, since it uses less digits than its factorization.

545700003603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181900001204.

The product of its (nonzero) digits is 37800, while the sum is 33.

The spelling of 545700003603 in words is "five hundred forty-five billion, seven hundred million, three thousand, six hundred three".