463143312456554 has 32 divisors (see below), whose sum is σ = 744641167392000. Its totient is φ = 215649716236864.

The previous prime is 463143312456509. The next prime is 463143312456593. The reversal of 463143312456554 is 455654213341364.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 463143312456554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1276638194 + ... + 1277000925.

It is an arithmetic number, because the mean of its divisors is an integer number (23270036481000).

Almost surely, 2^{463143312456554} is an apocalyptic number.

463143312456554 is a deficient number, since it is larger than the sum of its proper divisors (281497854935446).

463143312456554 is a wasteful number, since it uses less digits than its factorization.

463143312456554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553639262.

The product of its digits is 62208000, while the sum is 56.

The spelling of 463143312456554 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-four".