10063299856 has 45 divisors (see below), whose sum is σ = 20171822853. Its totient is φ = 4863319680.

The previous prime is 10063299853. The next prime is 10063299877. The reversal of 10063299856 is 65899236001.

The square root of 10063299856 is 100316.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 8857821456 + 1205478400 = 94116^2 + 34720^2 .

It is not an unprimeable number, because it can be changed into a prime (10063299853) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12438780 + ... + 12439588.

Almost surely, 2^10063299856 is an apocalyptic number.

10063299856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

10063299856 is the 100316-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10063299856

10063299856 is an abundant number, since it is smaller than the sum of its proper divisors (10108522997).

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

10063299856 is an frugal number, since it uses more digits than its factorization.

10063299856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688 (or 842 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 49.

Multiplying 10063299856 by its sum of digits (49), we get a square (493101692944 = 702212²).

The spelling of 10063299856 in words is "ten billion, sixty-three million, two hundred ninety-nine thousand, eight hundred fifty-six".