45051003422225 has 24 divisors (see below), whose sum is σ = 58839871923840. Its totient is φ = 34122749843520.

The previous prime is 45051003422209. The next prime is 45051003422261. The reversal of 45051003422225 is 52222430015054.

It is a happy number.

It is not a de Polignac number, because 45051003422225 - 2⁴ = 45051003422209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28633769 + ... + 30166118.

It is an arithmetic number, because the mean of its divisors is an integer number (2451661330160).

Almost surely, 2^{45051003422225} is an apocalyptic number.

It is an amenable number.

45051003422225 is a deficient number, since it is larger than the sum of its proper divisors (13788868501615).

45051003422225 is a wasteful number, since it uses less digits than its factorization.

45051003422225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58801529 (or 58801524 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 45051003422225 its reverse (52222430015054), we get a palindrome (97273433437279).

The spelling of 45051003422225 in words is "forty-five trillion, fifty-one billion, three million, four hundred twenty-two thousand, two hundred twenty-five".