450360897788 has 6 divisors (see below), whose sum is σ = 788131571136. Its totient is φ = 225180448892.

The previous prime is 450360897787. The next prime is 450360897829. The reversal of 450360897788 is 887798063054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450360897787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56295112220 + ... + 56295112227.

It is an arithmetic number, because the mean of its divisors is an integer number (131355261856).

Almost surely, 2^450360897788 is an apocalyptic number.

It is an amenable number.

450360897788 is a deficient number, since it is larger than the sum of its proper divisors (337770673348).

450360897788 is a wasteful number, since it uses less digits than its factorization.

450360897788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112590224451 (or 112590224449 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 65.

The spelling of 450360897788 in words is "four hundred fifty billion, three hundred sixty million, eight hundred ninety-seven thousand, seven hundred eighty-eight".