463551000000 has 588 divisors, whose sum is σ = 1686439194552. Its totient is φ = 112288000000.

The previous prime is 463550999939. The next prime is 463551000037. The reversal of 463551000000 is 155364.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 362999362 + ... + 363000638.

Almost surely, 2^463551000000 is an apocalyptic number.

463551000000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463551000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (843219597276).

463551000000 is an abundant number, since it is smaller than the sum of its proper divisors (1222888194552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463551000000 is an equidigital number, since it uses as much as digits as its factorization.

463551000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344 (or 1298 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 463551000000 its reverse (155364), we get a palindrome (463551155364).

The spelling of 463551000000 in words is "four hundred sixty-three billion, five hundred fifty-one million", and thus it is an aban number.