1063836402912 has 288 divisors, whose sum is σ = 3340513612800. Its totient is φ = 331880675328.

The previous prime is 1063836402883. The next prime is 1063836402917. The reversal of 1063836402912 is 2192046383601.

1063836402912 is a `hidden beast` number, since 1 + 0 + 638 + 3 + 6 + 4 + 0 + 2 + 9 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×1063836402912² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063836402917) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23639889 + ... + 23684847.

It is an arithmetic number, because the mean of its divisors is an integer number (11599005600).

Almost surely, 2^{1063836402912} is an apocalyptic number.

1063836402912 is a gapful number since it is divisible by the number (12) 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 1063836402912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1670256806400).

1063836402912 is an abundant number, since it is smaller than the sum of its proper divisors (2276677209888).

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

1063836402912 is a wasteful number, since it uses less digits than its factorization.

1063836402912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45180 (or 45160 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 1063836402912 in words is "one trillion, sixty-three billion, eight hundred thirty-six million, four hundred two thousand, nine hundred twelve".