450576463012 has 24 divisors (see below), whose sum is σ = 861837420416. Its totient is φ = 204854509728.

The previous prime is 450576462983. The next prime is 450576463013. The reversal of 450576463012 is 210364675054.

It is a super-2 number, since 2×450576463012² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 450576463012.

It is not an unprimeable number, because it can be changed into a prime (450576463013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64660188 + ... + 64667155.

Almost surely, 2^450576463012 is an apocalyptic number.

It is an amenable number.

450576463012 is a deficient number, since it is larger than the sum of its proper divisors (411260957404).

450576463012 is a wasteful number, since it uses less digits than its factorization.

450576463012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129327427 (or 129327425 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 450576463012 in words is "four hundred fifty billion, five hundred seventy-six million, four hundred sixty-three thousand, twelve".