1013089798512 has 240 divisors, whose sum is σ = 3296147033088. Its totient is φ = 287400875520.

The previous prime is 1013089798499. The next prime is 1013089798543. The reversal of 1013089798512 is 2158979803101.

1013089798512 is a `hidden beast` number, since 1 + 0 + 1 + 30 + 8 + 9 + 7 + 98 + 512 = 666.

It is a super-3 number, since 3×1013089798512³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1416478 + ... + 2008130.

Almost surely, 2^{1013089798512} is an apocalyptic number.

1013089798512 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 1013089798512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1648073516544).

1013089798512 is an abundant number, since it is smaller than the sum of its proper divisors (2283057234576).

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

1013089798512 is a wasteful number, since it uses less digits than its factorization.

1013089798512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591748 (or 591739 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 54.

The spelling of 1013089798512 in words is "one trillion, thirteen billion, eighty-nine million, seven hundred ninety-eight thousand, five hundred twelve".