11358012455778 has 16 divisors (see below), whose sum is σ = 22717073877696. Its totient is φ = 3785829324240.

The previous prime is 11358012455773. The next prime is 11358012455791. The reversal of 11358012455778 is 87755421085311.

11358012455778 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11358012455773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43566126 + ... + 43826057.

It is an arithmetic number, because the mean of its divisors is an integer number (1419817117356).

Almost surely, 2^{11358012455778} is an apocalyptic number.

11358012455778 is an abundant number, since it is smaller than the sum of its proper divisors (11359061421918).

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

11358012455778 is a wasteful number, since it uses less digits than its factorization.

11358012455778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87413849.

The product of its (nonzero) digits is 9408000, while the sum is 57.

The spelling of 11358012455778 in words is "eleven trillion, three hundred fifty-eight billion, twelve million, four hundred fifty-five thousand, seven hundred seventy-eight".