545033545642 has 16 divisors (see below), whose sum is σ = 833712247872. Its totient is φ = 267174171360.

The previous prime is 545033545531. The next prime is 545033545673. The reversal of 545033545642 is 246545330545.

It is a junction number, because it is equal to n+sod(n) for n = 545033545592 and 545033545601.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11152584 + ... + 11201347.

It is an arithmetic number, because the mean of its divisors is an integer number (52107015492).

Almost surely, 2^545033545642 is an apocalyptic number.

545033545642 is a deficient number, since it is larger than the sum of its proper divisors (288678702230).

545033545642 is a wasteful number, since it uses less digits than its factorization.

545033545642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22354173.

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 545033545642 in words is "five hundred forty-five billion, thirty-three million, five hundred forty-five thousand, six hundred forty-two".