1036223845947 has 40 divisors (see below), whose sum is σ = 1574561142000. Its totient is φ = 678940828416.

The previous prime is 1036223845919. The next prime is 1036223845957. The reversal of 1036223845947 is 7495483226301.

1036223845947 is a `hidden beast` number, since 1 + 0 + 3 + 622 + 3 + 8 + 4 + 5 + 9 + 4 + 7 = 666.

It is not a de Polignac number, because 1036223845947 - 2⁶ = 1036223845883 is a prime.

It is a super-3 number, since 3×1036223845947³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1036223845893 and 1036223845902.

It is not an unprimeable number, because it can be changed into a prime (1036223845957) 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 39 ways as a sum of consecutive naturals, for example, 21275679 + ... + 21324327.

It is an arithmetic number, because the mean of its divisors is an integer number (39364028550).

It is a 1-persistent number, because it is pandigital, but 2⋅1036223845947 = 2072447691894 is not.

Almost surely, 2^{1036223845947} is an apocalyptic number.

1036223845947 is a deficient number, since it is larger than the sum of its proper divisors (538337296053).

1036223845947 is an equidigital number, since it uses as much as digits as its factorization.

1036223845947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53177 (or 53168 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 1036223845947 in words is "one trillion, thirty-six billion, two hundred twenty-three million, eight hundred forty-five thousand, nine hundred forty-seven".