545332011102 has 24 divisors (see below), whose sum is σ = 1195788268584. Its totient is φ = 179587248144.

The previous prime is 545332011101. The next prime is 545332011127. The reversal of 545332011102 is 201110233545.

545332011102 is a `hidden beast` number, since 5 + 4 + 533 + 20 + 1 + 1 + 102 = 666.

545332011102 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545332011101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182505873 + ... + 182508860.

It is an arithmetic number, because the mean of its divisors is an integer number (49824511191).

Almost surely, 2^545332011102 is an apocalyptic number.

545332011102 is an abundant number, since it is smaller than the sum of its proper divisors (650456257482).

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

545332011102 is a wasteful number, since it uses less digits than its factorization.

545332011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365014824 (or 365014821 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 545332011102 its reverse (201110233545), we get a palindrome (746442244647).

The spelling of 545332011102 in words is "five hundred forty-five billion, three hundred thirty-two million, eleven thousand, one hundred two".