545403203022 has 32 divisors (see below), whose sum is σ = 1149322636800. Its totient is φ = 172066785408.

The previous prime is 545403202991. The next prime is 545403203077. The reversal of 545403203022 is 220302304545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2183883 + ... + 2420774.

It is an arithmetic number, because the mean of its divisors is an integer number (35916332400).

Almost surely, 2^545403203022 is an apocalyptic number.

545403203022 is an abundant number, since it is smaller than the sum of its proper divisors (603919433778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545403203022 is a wasteful number, since it uses less digits than its factorization.

545403203022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4605720.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 545403203022 its reverse (220302304545), we get a palindrome (765705507567).

The spelling of 545403203022 in words is "five hundred forty-five billion, four hundred three million, two hundred three thousand, twenty-two".