1063365255312 has 20 divisors (see below), whose sum is σ = 2747026909680. Its totient is φ = 354455085088.

The previous prime is 1063365255311. The next prime is 1063365255347. The reversal of 1063365255312 is 2135525633601.

It is a super-2 number, since 2×1063365255312² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063365255311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11076721362 + ... + 11076721457.

It is an arithmetic number, because the mean of its divisors is an integer number (137351345484).

Almost surely, 2^{1063365255312} is an apocalyptic number.

1063365255312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1063365255312 is an abundant number, since it is smaller than the sum of its proper divisors (1683661654368).

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

1063365255312 is a wasteful number, since it uses less digits than its factorization.

1063365255312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22153442830 (or 22153442824 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 42.

The spelling of 1063365255312 in words is "one trillion, sixty-three billion, three hundred sixty-five million, two hundred fifty-five thousand, three hundred twelve".