11358830780613 has 24 divisors (see below), whose sum is σ = 17032841568288. Its totient is φ = 7564557339504.

The previous prime is 11358830780599. The next prime is 11358830780623. The reversal of 11358830780613 is 31608703885311.

11358830780613 is a `hidden beast` number, since 1 + 13 + 5 + 8 + 8 + 3 + 0 + 7 + 8 + 0 + 613 = 666.

It is not a de Polignac number, because 11358830780613 - 2⁸ = 11358830780357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11358830780613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11358830780623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24450006 + ... + 24910247.

It is an arithmetic number, because the mean of its divisors is an integer number (709701732012).

Almost surely, 2^{11358830780613} is an apocalyptic number.

It is an amenable number.

11358830780613 is a deficient number, since it is larger than the sum of its proper divisors (5674010787675).

11358830780613 is an frugal number, since it uses more digits than its factorization.

11358830780613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49361215 (or 49361203 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 11358830780613 in words is "eleven trillion, three hundred fifty-eight billion, eight hundred thirty million, seven hundred eighty thousand, six hundred thirteen".