11580308285357 has 16 divisors (see below), whose sum is σ = 14045066830080. Its totient is φ = 9320816994048.

The previous prime is 11580308285327. The next prime is 11580308285431. The reversal of 11580308285357 is 75358280308511.

It is not a de Polignac number, because 11580308285357 - 2¹² = 11580308281261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11580308285327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110783198 + ... + 110887679.

It is an arithmetic number, because the mean of its divisors is an integer number (877816676880).

Almost surely, 2^{11580308285357} is an apocalyptic number.

11580308285357 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11580308285357 is a deficient number, since it is larger than the sum of its proper divisors (2464758544723).

11580308285357 is a wasteful number, since it uses less digits than its factorization.

11580308285357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221671340.

The product of its (nonzero) digits is 8064000, while the sum is 56.

The spelling of 11580308285357 in words is "eleven trillion, five hundred eighty billion, three hundred eight million, two hundred eighty-five thousand, three hundred fifty-seven".