45455217067 has 8 divisors (see below), whose sum is σ = 48954358656. Its totient is φ = 41956444992.

The previous prime is 45455217047. The next prime is 45455217077. The reversal of 45455217067 is 76071255454.

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 45455217067 - 2¹⁹ = 45454692779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45455217047) 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, 196623 + ... + 359959.

It is an arithmetic number, because the mean of its divisors is an integer number (6119294832).

Almost surely, 2^45455217067 is an apocalyptic number.

45455217067 is a deficient number, since it is larger than the sum of its proper divisors (3499141589).

45455217067 is a wasteful number, since it uses less digits than its factorization.

45455217067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184757.

The product of its (nonzero) digits is 1176000, while the sum is 46.

The spelling of 45455217067 in words is "forty-five billion, four hundred fifty-five million, two hundred seventeen thousand, sixty-seven".