450510034222250 has 64 divisors (see below), whose sum is σ = 888292260011520. Its totient is φ = 170613749217600.

The previous prime is 450510034222249. The next prime is 450510034222267. The reversal of 450510034222250 is 52222430015054.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 450510034222250.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21738194 + ... + 37061693.

It is an arithmetic number, because the mean of its divisors is an integer number (13879566562680).

Almost surely, 2^{450510034222250} is an apocalyptic number.

450510034222250 is a deficient number, since it is larger than the sum of its proper divisors (437782225789270).

450510034222250 is a wasteful number, since it uses less digits than its factorization.

450510034222250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58801536 (or 58801526 counting only the distinct ones).

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

The spelling of 450510034222250 in words is "four hundred fifty trillion, five hundred ten billion, thirty-four million, two hundred twenty-two thousand, two hundred fifty".