544695596445 has 64 divisors (see below), whose sum is σ = 1170143299584. Its totient is φ = 208954149120.

The previous prime is 544695596443. The next prime is 544695596477.

544695596445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 544695596445 - 2¹ = 544695596443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544695596443) 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 63 ways as a sum of consecutive naturals, for example, 18123367 + ... + 18153396.

It is an arithmetic number, because the mean of its divisors is an integer number (18283489056).

Almost surely, 2^544695596445 is an apocalyptic number.

544695596445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

544695596445 is an abundant number, since it is smaller than the sum of its proper divisors (625447703139).

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

544695596445 is a wasteful number, since it uses less digits than its factorization.

544695596445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36276802.

The product of its digits is 466560000, while the sum is 66.

The spelling of 544695596445 in words is "five hundred forty-four billion, six hundred ninety-five million, five hundred ninety-six thousand, four hundred forty-five".