463856461011 has 6 divisors (see below), whose sum is σ = 670014888140. Its totient is φ = 309237640668.

The previous prime is 463856461007. The next prime is 463856461027. The reversal of 463856461011 is 110164658364.

463856461011 is a `hidden beast` number, since 4 + 63 + 8 + 564 + 6 + 10 + 11 = 666.

It is not a de Polignac number, because 463856461011 - 2² = 463856461007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463856461001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25769803381 + ... + 25769803398.

Almost surely, 2^463856461011 is an apocalyptic number.

463856461011 is a deficient number, since it is larger than the sum of its proper divisors (206158427129).

463856461011 is a wasteful number, since it uses less digits than its factorization.

463856461011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51539606785 (or 51539606782 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 463856461011 in words is "four hundred sixty-three billion, eight hundred fifty-six million, four hundred sixty-one thousand, eleven".