545033545655 has 16 divisors (see below), whose sum is σ = 681460970400. Its totient is φ = 417962697600.

The previous prime is 545033545531. The next prime is 545033545673. The reversal of 545033545655 is 556545330545.

It is a happy number.

It is not a de Polignac number, because 545033545655 - 2³⁰ = 543959803831 is a prime.

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, 13500896 + ... + 13541205.

It is an arithmetic number, because the mean of its divisors is an integer number (42591310650).

Almost surely, 2^545033545655 is an apocalyptic number.

545033545655 is a deficient number, since it is larger than the sum of its proper divisors (136427424745).

545033545655 is a wasteful number, since it uses less digits than its factorization.

545033545655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27042274.

The product of its (nonzero) digits is 13500000, while the sum is 50.

The spelling of 545033545655 in words is "five hundred forty-five billion, thirty-three million, five hundred forty-five thousand, six hundred fifty-five".