447603066206252 has 12 divisors (see below), whose sum is σ = 854514944575656. Its totient is φ = 203455939184640.

The previous prime is 447603066206221. The next prime is 447603066206321. The reversal of 447603066206252 is 252602660306744.

It is a super-2 number, since 2×447603066206252² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 447603066206194 and 447603066206203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5086398479573 + ... + 5086398479660.

It is an arithmetic number, because the mean of its divisors is an integer number (71209578714638).

Almost surely, 2^{447603066206252} is an apocalyptic number.

It is an amenable number.

447603066206252 is a deficient number, since it is larger than the sum of its proper divisors (406911878369404).

447603066206252 is a wasteful number, since it uses less digits than its factorization.

447603066206252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10172796959248 (or 10172796959246 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 53.

The spelling of 447603066206252 in words is "four hundred forty-seven trillion, six hundred three billion, sixty-six million, two hundred six thousand, two hundred fifty-two".