450606260100 has 72 divisors (see below), whose sum is σ = 1348711176960. Its totient is φ = 116018161280.

The previous prime is 450606260063. The next prime is 450606260173. The reversal of 450606260100 is 1062606054.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 25888212 + ... + 25905611.

It is an arithmetic number, because the mean of its divisors is an integer number (18732099680).

Almost surely, 2^450606260100 is an apocalyptic number.

It is an amenable number.

450606260100 is an abundant number, since it is smaller than the sum of its proper divisors (898104916860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450606260100 is a wasteful number, since it uses less digits than its factorization.

450606260100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51793869 (or 51793862 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 450606260100 its reverse (1062606054), we get a palindrome (451668866154).

The spelling of 450606260100 in words is "four hundred fifty billion, six hundred six million, two hundred sixty thousand, one hundred".