4045063225045 has 8 divisors (see below), whose sum is σ = 4854199842360. Its totient is φ = 3235967931840.

The previous prime is 4045063225043. The next prime is 4045063225057. The reversal of 4045063225045 is 5405223605404.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 957567930916 + 3087495294129 = 978554^2 + 1757127^2 .

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

It is not a de Polignac number, because 4045063225045 - 2¹ = 4045063225043 is a prime.

It is a super-2 number, since 2×4045063225045² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4045063224989 and 4045063225007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045063225043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10115266 + ... + 10507555.

It is an arithmetic number, because the mean of its divisors is an integer number (606774980295).

Almost surely, 2^{4045063225045} is an apocalyptic number.

It is an amenable number.

4045063225045 is a deficient number, since it is larger than the sum of its proper divisors (809136617315).

4045063225045 is a wasteful number, since it uses less digits than its factorization.

4045063225045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20662055.

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 4045063225045 in words is "four trillion, forty-five billion, sixty-three million, two hundred twenty-five thousand, forty-five".