45201365724 has 12 divisors (see below), whose sum is σ = 105469853384. Its totient is φ = 15067121904.

The previous prime is 45201365723. The next prime is 45201365747. The reversal of 45201365724 is 42756310254.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45201365723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1883390227 + ... + 1883390250.

Almost surely, 2^45201365724 is an apocalyptic number.

It is an amenable number.

45201365724 is an abundant number, since it is smaller than the sum of its proper divisors (60268487660).

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

45201365724 is a wasteful number, since it uses less digits than its factorization.

45201365724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3766780484 (or 3766780482 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

Adding to 45201365724 its reverse (42756310254), we get a palindrome (87957675978).

The spelling of 45201365724 in words is "forty-five billion, two hundred one million, three hundred sixty-five thousand, seven hundred twenty-four".