451143241264204 has 6 divisors (see below), whose sum is σ = 789500672212364. Its totient is φ = 225571620632100.

The previous prime is 451143241264189. The next prime is 451143241264277. The reversal of 451143241264204 is 402462142341154.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56392905158022 + ... + 56392905158029.

Almost surely, 2^{451143241264204} is an apocalyptic number.

It is an amenable number.

451143241264204 is a deficient number, since it is larger than the sum of its proper divisors (338357430948160).

451143241264204 is a wasteful number, since it uses less digits than its factorization.

451143241264204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112785810316055 (or 112785810316053 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 43.

The spelling of 451143241264204 in words is "four hundred fifty-one trillion, one hundred forty-three billion, two hundred forty-one million, two hundred sixty-four thousand, two hundred four".