545656435103 has 32 divisors (see below), whose sum is σ = 639169501824. Its totient is φ = 461128937472.

The previous prime is 545656435043. The next prime is 545656435153. The reversal of 545656435103 is 301534656545.

It is not a de Polignac number, because 545656435103 - 2⁶ = 545656435039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545656435153) 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 31 ways as a sum of consecutive naturals, for example, 61952726 + ... + 61961532.

It is an arithmetic number, because the mean of its divisors is an integer number (19974046932).

Almost surely, 2^545656435103 is an apocalyptic number.

545656435103 is a deficient number, since it is larger than the sum of its proper divisors (93513066721).

545656435103 is a wasteful number, since it uses less digits than its factorization.

545656435103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16451.

The product of its (nonzero) digits is 3240000, while the sum is 47.

The spelling of 545656435103 in words is "five hundred forty-five billion, six hundred fifty-six million, four hundred thirty-five thousand, one hundred three".