453563562243 has 16 divisors (see below), whose sum is σ = 681010394112. Its totient is φ = 266019684000.

The previous prime is 453563562229. The next prime is 453563562247. The reversal of 453563562243 is 342265365354.

It is not a de Polignac number, because 453563562243 - 2²⁵ = 453530007811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 453563562192 and 453563562201.

It is not an unprimeable number, because it can be changed into a prime (453563562247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221682048 + ... + 221684093.

It is an arithmetic number, because the mean of its divisors is an integer number (42563149632).

Almost surely, 2^453563562243 is an apocalyptic number.

453563562243 is a deficient number, since it is larger than the sum of its proper divisors (227446831869).

453563562243 is a wasteful number, since it uses less digits than its factorization.

453563562243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443366186.

The product of its digits is 7776000, while the sum is 48.

The spelling of 453563562243 in words is "four hundred fifty-three billion, five hundred sixty-three million, five hundred sixty-two thousand, two hundred forty-three".