45544054132 has 24 divisors (see below), whose sum is σ = 79859969280. Its totient is φ = 22726962720.

The previous prime is 45544054103. The next prime is 45544054189. The reversal of 45544054132 is 23145044554.

45544054132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45544054091 and 45544054100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5661369 + ... + 5669407.

It is an arithmetic number, because the mean of its divisors is an integer number (3327498720).

Almost surely, 2^45544054132 is an apocalyptic number.

It is an amenable number.

45544054132 is a deficient number, since it is larger than the sum of its proper divisors (34315915148).

45544054132 is a wasteful number, since it uses less digits than its factorization.

45544054132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10671 (or 10669 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 45544054132 its reverse (23145044554), we get a palindrome (68689098686).

The spelling of 45544054132 in words is "forty-five billion, five hundred forty-four million, fifty-four thousand, one hundred thirty-two".