545261025332 has 12 divisors (see below), whose sum is σ = 957578551776. Its totient is φ = 271667153400.

The previous prime is 545261025307. The next prime is 545261025373. The reversal of 545261025332 is 233520162545.

It is a super-3 number, since 3×545261025332³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240838544 + ... + 240840807.

It is an arithmetic number, because the mean of its divisors is an integer number (79798212648).

Almost surely, 2^545261025332 is an apocalyptic number.

It is an amenable number.

545261025332 is a deficient number, since it is larger than the sum of its proper divisors (412317526444).

545261025332 is a wasteful number, since it uses less digits than its factorization.

545261025332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481679638 (or 481679636 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 545261025332 its reverse (233520162545), we get a palindrome (778781187877).

The spelling of 545261025332 in words is "five hundred forty-five billion, two hundred sixty-one million, twenty-five thousand, three hundred thirty-two".