452250220055050 has 48 divisors (see below), whose sum is σ = 845161281495000. Its totient is φ = 180047071232000.

The previous prime is 452250220055047. The next prime is 452250220055083. The reversal of 452250220055050 is 50550022052254.

It can be written as a sum of positive squares in 12 ways, for example, as 214124367074121 + 238125852980929 = 14632989^2 + 15431327^2 .

It is a super-2 number, since 2×452250220055050² (a number of 30 digits) contains 22 as substring.

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, 16115725 + ... + 34120624.

Almost surely, 2^{452250220055050} is an apocalyptic number.

452250220055050 is a deficient number, since it is larger than the sum of its proper divisors (392911061439950).

452250220055050 is a wasteful number, since it uses less digits than its factorization.

452250220055050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50237211 (or 50237206 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 37.

The spelling of 452250220055050 in words is "four hundred fifty-two trillion, two hundred fifty billion, two hundred twenty million, fifty-five thousand, fifty".