10463312000 has 128 divisors (see below), whose sum is σ = 26331177600. Its totient is φ = 4134374400.

The previous prime is 10463311987. The next prime is 10463312011. The reversal of 10463312000 is 21336401.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 1324061 + ... + 1331939.

It is an arithmetic number, because the mean of its divisors is an integer number (205712325).

Almost surely, 2^10463312000 is an apocalyptic number.

10463312000 is a gapful number since it is divisible by the number (10) 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 10463312000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13165588800).

10463312000 is an abundant number, since it is smaller than the sum of its proper divisors (15867865600).

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

10463312000 is an frugal number, since it uses more digits than its factorization.

10463312000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7991 (or 7969 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10463312000 its reverse (21336401), we get a palindrome (10484648401).

The spelling of 10463312000 in words is "ten billion, four hundred sixty-three million, three hundred twelve thousand".