45440225113 has 8 divisors (see below), whose sum is σ = 46686800160. Its totient is φ = 44209530240.

The previous prime is 45440225111. The next prime is 45440225161. The reversal of 45440225113 is 31152204454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45440225113 - 2¹ = 45440225111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45440225111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3964243 + ... + 3975688.

It is an arithmetic number, because the mean of its divisors is an integer number (5835850020).

Almost surely, 2^45440225113 is an apocalyptic number.

It is an amenable number.

45440225113 is a deficient number, since it is larger than the sum of its proper divisors (1246575047).

45440225113 is an equidigital number, since it uses as much as digits as its factorization.

45440225113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7940087.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 45440225113 its reverse (31152204454), we get a palindrome (76592429567).

The spelling of 45440225113 in words is "forty-five billion, four hundred forty million, two hundred twenty-five thousand, one hundred thirteen".