545363525264 has 20 divisors (see below), whose sum is σ = 1067103633660. Its totient is φ = 269981942400.

The previous prime is 545363525263. The next prime is 545363525297. The reversal of 545363525264 is 462525363545.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 481552723600 + 63810801664 = 693940^2 + 252608^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (545363525263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168737099 + ... + 168740330.

It is an arithmetic number, because the mean of its divisors is an integer number (53355181683).

Almost surely, 2^545363525264 is an apocalyptic number.

It is an amenable number.

545363525264 is a deficient number, since it is larger than the sum of its proper divisors (521740108396).

545363525264 is a wasteful number, since it uses less digits than its factorization.

545363525264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337477538 (or 337477532 counting only the distinct ones).

The product of its digits is 12960000, while the sum is 50.

The spelling of 545363525264 in words is "five hundred forty-five billion, three hundred sixty-three million, five hundred twenty-five thousand, two hundred sixty-four".