463315685247 has 36 divisors (see below), whose sum is σ = 688981592520. Its totient is φ = 300013806720.

The previous prime is 463315685237. The next prime is 463315685249. The reversal of 463315685247 is 742586513364.

463315685247 is a `hidden beast` number, since 4 + 6 + 3 + 31 + 568 + 5 + 2 + 47 = 666.

It is not a de Polignac number, because 463315685247 - 2¹² = 463315681151 is a prime.

It is a super-2 number, since 2×463315685247² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 463315685193 and 463315685202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463315685249) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3366829 + ... + 3501737.

It is an arithmetic number, because the mean of its divisors is an integer number (19138377570).

Almost surely, 2^463315685247 is an apocalyptic number.

463315685247 is a deficient number, since it is larger than the sum of its proper divisors (225665907273).

463315685247 is a wasteful number, since it uses less digits than its factorization.

463315685247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135224 (or 135180 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 54.

The spelling of 463315685247 in words is "four hundred sixty-three billion, three hundred fifteen million, six hundred eighty-five thousand, two hundred forty-seven".