45530453043 has 12 divisors (see below), whose sum is σ = 65768175408. Its totient is φ = 30352728240.

The previous prime is 45530453011. The next prime is 45530453053. The reversal of 45530453043 is 34035403554.

45530453043 is a `hidden beast` number, since 4 + 55 + 30 + 4 + 530 + 43 = 666.

45530453043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45530453043 - 2⁵ = 45530453011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45530452989 and 45530453007.

It is not an unprimeable number, because it can be changed into a prime (45530453053) 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, 399321 + ... + 500517.

It is an arithmetic number, because the mean of its divisors is an integer number (5480681284).

Almost surely, 2^45530453043 is an apocalyptic number.

45530453043 is a deficient number, since it is larger than the sum of its proper divisors (20237722365).

45530453043 is a wasteful number, since it uses less digits than its factorization.

45530453043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151194 (or 151191 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

Adding to 45530453043 its reverse (34035403554), we get a palindrome (79565856597).

The spelling of 45530453043 in words is "forty-five billion, five hundred thirty million, four hundred fifty-three thousand, forty-three".