463143312456555 has 16 divisors (see below), whose sum is σ = 748366223694624. Its totient is φ = 244564125388800.

The previous prime is 463143312456509. The next prime is 463143312456593. The reversal of 463143312456555 is 555654213341364.

It is not a de Polignac number, because 463143312456555 - 2⁶ = 463143312456491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 463143312456495 and 463143312456504.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152852576854 + ... + 152852579883.

It is an arithmetic number, because the mean of its divisors is an integer number (46772888980914).

Almost surely, 2^{463143312456555} is an apocalyptic number.

463143312456555 is a deficient number, since it is larger than the sum of its proper divisors (285222911238069).

463143312456555 is a wasteful number, since it uses less digits than its factorization.

463143312456555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305705156846.

The product of its digits is 77760000, while the sum is 57.

The spelling of 463143312456555 in words is "four hundred sixty-three trillion, one hundred forty-three billion, three hundred twelve million, four hundred fifty-six thousand, five hundred fifty-five".