545265016 has 8 divisors (see below), whose sum is σ = 1022371920. Its totient is φ = 272632504.

The previous prime is 545265011. The next prime is 545265029. The reversal of 545265016 is 610562545.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545265011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34079056 + ... + 34079071.

It is an arithmetic number, because the mean of its divisors is an integer number (127796490).

Almost surely, 2^545265016 is an apocalyptic number.

It is an amenable number.

545265016 is a deficient number, since it is larger than the sum of its proper divisors (477106904).

545265016 is a wasteful number, since it uses less digits than its factorization.

545265016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68158133 (or 68158129 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 545265016 is about 23350.9103891047. The cubic root of 545265016 is about 816.9632951244.

The spelling of 545265016 in words is "five hundred forty-five million, two hundred sixty-five thousand, sixteen".