1013640965060 has 24 divisors (see below), whose sum is σ = 2164724775360. Its totient is φ = 398584243424.

The previous prime is 1013640965039. The next prime is 1013640965069. The reversal of 1013640965060 is 605690463101.

It is a junction number, because it is equal to n+sod(n) for n = 1013640964999 and 1013640965017.

It is not an unprimeable number, because it can be changed into a prime (1013640965069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429507704 + ... + 429510063.

It is an arithmetic number, because the mean of its divisors is an integer number (90196865640).

Almost surely, 2^{1013640965060} is an apocalyptic number.

1013640965060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013640965060 is an abundant number, since it is smaller than the sum of its proper divisors (1151083810300).

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

1013640965060 is a wasteful number, since it uses less digits than its factorization.

1013640965060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859017835 (or 859017833 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 1013640965060 in words is "one trillion, thirteen billion, six hundred forty million, nine hundred sixty-five thousand, sixty".